Astrra Chemicals
Astrra Chemicals
Chennai, Tamil Nadu
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Speciality Chemicals

Providing you the best range of polyvinyl alcohol pva liquid, magnesium hydro silicate ( grade - a1 ), icing sugar powder, deionized distilled water, aluminium hydroxide powder ( grade premium ) and magnesium aluminium silicate hydrate with effective & timely delivery.

Polyvinyl Alcohol Pva Liquid

Polyvinyl Alcohol Pva Liquid
  • Polyvinyl Alcohol Pva Liquid
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Approx. Price: Rs 190 / KgGet Latest Price
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Product Details:

Minimum Order Quantity5 Kg
Physical StateLiquid
Grade StandardIndustrial Grade
Degree of HydrolysisPartially Hydrolyze
Packaging Details5 kg Can
Purity %99.9%
Usage/ApplicationEmulsion Stabilizer
Country of OriginMade in India

Polyvinyl Alcohol (PVA) Liquid – Uses & Applications

Polyvinyl Alcohol (PVA) in liquid form is a water-soluble synthetic polymer widely used due to its excellent film-forming, emulsifying, and adhesive properties. It is non-toxic, odorless, and environmentally friendly, making it suitable across industries.

1. Construction Industry
  • Tile Adhesives & Cement Additives: Enhances bond strength, flexibility, and water resistance.

  • Putty & Plaster Modifiers: Improves workability and adhesion.

  • Mortar Additive: Increases bonding strength and reduces cracking in concrete or plaster.

  • Grouting Compounds: Used as a binder for better flow and cohesion.

2. Textile Industry
  • Warp Sizing Agent: Protects yarns during weaving by reducing breakage.

  • Fabric Finishing: Enhances smoothness, stiffness, and resistance to washing.

  • Printing Paste Binder: Used in screen printing for color fixation.

3. Paper Industry
  • Surface Coating & Sizing: Improves printability, strength, and oil resistance of paper.

  • Paper Adhesives: Acts as a binder in paper lamination and processing.

4. Adhesives & Binders
  • White Glue / Craft Glue: Commonly used in school glues and bookbinding.

  • Wood Adhesives & Laminating Glue: For strong, flexible bonding in furniture applications.

  • Wallpaper Adhesives: Ensures even, smooth application with minimal peeling.

5. Packaging Industry
  • Water-Soluble Films: Used in detergent pods, pesticide pouches, etc.

  • Biodegradable Packaging: As a component in eco-friendly packaging solutions.

6. Ceramic & Refractory Industry
  • Binder in Ceramic Slurry: Improves strength before firing.

  • Refractory Castables: Acts as a plasticizer and binder in alumina/silica compositions.

7. Emulsion Polymerization
  • Protective Colloid: Used in producing emulsions of PVC, PVAc, etc.

8. Paints & Coatings
  • Thickener & Stabilizer: Used in water-based paints for better flow, film formation, and stability.

9. Cosmetics & Personal Care
  • Face Masks & Peel-Off Masks: Forms a flexible film on skin.

  • Lotions & Creams: Acts as a stabilizer or binder.

10. Agriculture
  • Seed Coating & Encapsulation: Forms a protective, water-soluble barrier.

  • Fertilizer Coatings: Controls release rates.

11. Printing Inks
  • Used as a binder and viscosity controller in water-based inks.

12. Pharmaceuticals
  • Tablet Coating: As a film former in edible coatings.

  • Topical Gels & Eye Drops: Safe, non-irritating base for drug delivery.

 

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  • Production Capacity: 1000 Kg
  • Delivery Time: Immediate
  • Packaging Details: PP Bag
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Magnesium Hydro Silicate ( Grade - A1 )

Magnesium Hydro Silicate ( Grade - A1 )
  • Magnesium Hydro Silicate ( Grade - A1 )
  • Magnesium Hydro Silicate ( Grade - A1 )
  • Magnesium Hydro Silicate ( Grade - A1 )
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Approx. Price: Rs 14.00 / KgGet Latest Price
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Product Details:

Minimum Order Quantity100 Kg
Product FormPowder
ApplicationFertilizer, Paints
GradeIndustrial Grade
Usage/ApplicationIndustrial
Grade StandardIndustrial Grade
Packaging SizePoly Bag
BrandAstrra Chemicals
Melting Point650 Deg C
Packaging Type25Poly Bag
Physical StatePowder

We are the leading manufactures, exporters,technical developers and suppliers of MAGNESIUM HYDRO SILICATE in Chennai, Tamil Nadu, 
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Polyvinyl Alcohol Pva Liquid

Polyvinyl Alcohol Pva Liquid
  • Polyvinyl Alcohol Pva Liquid
  • Polyvinyl Alcohol Pva Liquid
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Approx. Price: Rs 190 / KgGet Latest Price
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Product Details:

Minimum Order Quantity20 Kg
Physical StateLiquid
Packaging Size5 LTR CAN
SynonymsPVA
FormLiquid
Melting Point200 Deg C
BrandAstrra Chemicals
Boiling point228 Deg C

PVA ( POLYVINYL ALCOHOL )

We are the leading manufactures, exporters,technical developers and suppliers of PVA 
( POLYVINYL ALCOHOL ) in Chennai, Tamil Nadu, 

Polyvinyl Alcohol (PVA) Liquid is a water-soluble synthetic polymer widely used for its film-forming, emulsifying, adhesive, and binding properties. In liquid form, it is particularly versatile and is utilized across industries such as textiles, adhesives, construction, paper, cosmetics, and pharmaceuticals.

✅ **Uses & Applications of Polyvinyl Alcohol (PVA) Liquid �� 1. Adhesives & Binders
  • White Glues & Craft Adhesives: Acts as the base for school glues, wood adhesives, and paper bonding agents.

  • Bookbinding & Laminating: Used for bonding paper to board in books and albums.

  • Wallpaper Adhesives: Provides strong tack and clean finish without staining.

��️ 2. Construction Industry
  • Cement Modifier: Improves adhesion, workability, and water retention in cementitious products.

  • Mortar & Plaster Additive: Enhances flexibility and crack resistance.

  • Tile Adhesives & Grouts: Increases bonding strength and durability.

�� 3. Textile & Garment Industry
  • Warp Sizing Agent: Coats yarns to reduce breakage during weaving.

  • Textile Finishing: Used to impart stiffness or create temporary finish on fabrics.

  • Stabilizer for Embroidery: Acts as a water-soluble film for machine embroidery.

�� 4. Paper & Packaging Industry
  • Paper Coating: Enhances surface smoothness, printability, and strength.

  • Barrier Films: Forms biodegradable, water-soluble films used in packaging (e.g., laundry pods, detergent sachets).

  • Label & Sticker Adhesives: Ideal for water-activated labels.

�� 5. Paints, Inks & Coatings
  • Emulsion Stabilizer: Helps in maintaining pigment dispersion and viscosity.

  • Binder in Water-Based Paints: Offers good film-forming and adhesive properties.

  • Printing Inks: Used in water-based flexo and gravure inks for flexibility and adhesion.

�� 6. Pharmaceuticals & Cosmetics
  • Tablet Coating Agent: Forms a protective, water-soluble film over tablets.

  • Topical Formulations: Acts as a binder and stabilizer in creams and gels.

  • Face Masks: Used in peel-off masks for its film-forming ability.

�� 7. Agriculture & Horticulture
  • Seed Coating & Encapsulation: Improves germination and seed shelf life.

  • Soil Stabilizer: Reduces erosion by forming protective films over soil.

�� 8. Specialty & Other Applications
  • 3D Printing: Used as a support material in FDM printers (especially in multi-material printing); dissolves in water.

  • Slime Toys: Reacts with borax to create popular stretchable, viscous toy material.

  • Medical Use: Used in eye drops (as a lubricant), wound dressings, and surgical sponges.


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  • Delivery Time: 7 TO 10 DAYS
  • Packaging Details: BRAND NEW HDPE BAGS
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Icing Sugar Powder

Icing Sugar Powder
  • Icing Sugar Powder
  • Icing Sugar Powder
  • Icing Sugar Powder
  • Icing Sugar Powder
  • Icing Sugar Powder
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Approx. Price: Rs 62 / KgGet Latest Price
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Product Details:

Minimum Order Quantity100 Kg
Packaging Size5-25 kg/bag
Usage/ApplicationBakery
TypeImprover
BrandAstrra Chemicals
FlavorSweet
Packet Contains50 Kgs
ColorWhite
FormPowder
Packaging TypeHDPE Bag

We are engaged in manufacturing and exporting ICING SUGAR POWDER for the manufacture of BAKERY PRODUCTS

Powdered Icing Sugar, also known as confectioners’ sugar or caster sugar (in some regions), is a finely ground sugar mixed with a small amount of anti-caking agent (like cornstarch) to prevent clumping. It dissolves quickly and is primarily used in baking, cooking, and decorative applications.

�� Uses & Applications of Powdered Icing Sugar 1. Baking & Cooking
  • Frostings & Icing: Essential for making buttercream, royal icing, and glazes for cakes and cupcakes.

  • Whipped Cream: Added to stabilize and sweeten whipped cream due to its fine texture.

  • Macarons & Meringues: Helps create the smooth texture needed for delicate confections.

2. Decorative Finishing
  • Dusting: Sprinkled over cakes, pastries, doughnuts, brownies, and fruits for a professional-looking finish.

  • Stencil Work: Used with stencils to create patterns or logos on baked goods.

3. Candy & Fondant Making
  • Fondant & Gumpaste: Used to prepare smooth, pliable doughs for cake decorations.

  • Marzipan: Mixed with almond meal and flavoring to create smooth, moldable marzipan.

4. Beverages
  • Smooth Sweetening: Dissolves easily in cold or hot liquids, making it ideal for cocktails, coffee, or lemonade where granulated sugar might remain gritty.

5. Stabilizing Agent
  • Cornstarch Content: The added starch can help stabilize whipped or aerated mixtures, making it a dual-purpose ingredient.

�� Tips:
  • DIY Substitute: You can make your own by blending granulated sugar in a dry grinder or blender until fine, optionally adding 1–2% cornstarch.

  • Storage: Keep it in an airtight container to prevent clumping due to humidity.

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  • Production Capacity: 5000 Kgs
  • Delivery Time: 7 to 10 Days
  • Packaging Details: Brand New HDPE Bags
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Deionized Distilled Water

Deionized Distilled Water
  • Deionized Distilled Water
  • Deionized Distilled Water
  • Deionized Distilled Water
  • Deionized Distilled Water
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Approx. Price: Rs 25 / LitreGet Latest Price
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Product Details:

Packaging Size1-5 Liter
GradePURE
Packaging TypeCan
FormLiquid
Usage/ApplicationTESTING & LAB USE

Uses & Applications of DM Water (Laboratory Reagent) – Reagent Grade Triple De-Mineralized Water

De-Mineralized (DM) Water, particularly Reagent Grade Triple De-Mineralized Water, is ultra-pure water that has undergone advanced filtration and ion-exchange processes to remove all dissolved minerals, salts, and impurities. It is widely used in laboratories, pharmaceuticals, and high-precision industries where contamination-free water is essential.

Key Uses & Applications1. Laboratory & Scientific Research
  • Used as a reagent in chemical experiments and analytical testing.
  • Ensures precise and contamination-free laboratory results.
2. Pharmaceutical & Medical Applications
  • Essential for drug formulation, injections, and IV solutions.
  • Used in hospitals for sterilization and laboratory autoclaves.
3. Chemical & Biotechnological Research
  • Ideal for microbiology, biochemistry, and molecular biology experiments.
  • Prevents interference from minerals in sensitive tests.
4. Electronics & Semiconductor Industry
  • Used for cleaning semiconductor wafers and electronic components.
  • Prevents short circuits caused by mineral deposits.
5. Automotive & Battery Maintenance
  • Used in lead-acid batteries to prevent mineral buildup and extend lifespan.
  • Improves performance of automotive and industrial batteries.
6. Cosmetic & Personal Care Industry
  • Found in high-quality skincare, shampoos, and cosmetic formulations.
  • Ensures product consistency and purity.
7. Food & Beverage Processing
  • Used in food-grade applications requiring high-purity water.
  • Ensures consistency in bottled beverages and food production.
8. Industrial Cooling Systems & Steam Boilers
  • Prevents scaling, corrosion, and mineral buildup in industrial machinery.
  • Used in HVAC systems and steam generation processes.
9. Hydroponics & Agriculture
  • Provides mineral-free water for controlled plant growth.
  • Enhances nutrient absorption in hydroponic farming.
10. Cleaning & Rinsing of Laboratory Equipment
  • Used for washing lab glassware, pipettes, and instruments.
  • Ensures contamination-free conditions for scientific experiments.

 

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Additional Information:

  • Item Code: DW01
  • Production Capacity: 10000 liters
  • Delivery Time: immediate
  • Packaging Details: HDPE CANS
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Aluminium Hydroxide Powder ( Grade Premium )

Aluminium Hydroxide Powder ( Grade Premium )
  • Aluminium Hydroxide Powder ( Grade Premium )
  • Aluminium Hydroxide Powder ( Grade Premium )
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Approx. Price: Rs 72 / KgGet Latest Price
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Product Details:

Minimum Order Quantity100 Kg
ApplicationIndustrial
Al2O3 Content60–65%
Grade StandardTechnical
PurityGreater than 99%
Mesh Size400 Mesh
Bulk Density0.40–0.60 g/ml
Packaging Size50 kg
Packaging TypeBag
AppearanceWhite Powder
Loss On Ignition≤12.0%
Formulation UsePaste

Aluminium Hydroxide [Al(OH)₃] is a white, non-abrasive, fine powder with amphoteric properties—meaning it can react with both acids and bases. It finds widespread use across industries due to its flame retardant, filler, and antacid properties.

Industrial Uses & Applications of Aluminium Hydroxide 1. Flame Retardant in Plastics & Polymers
  • Application: Used in thermoplastics, thermosets, elastomers, and coatings.

  • Function: Releases water upon decomposition (at ~200°C), which cools the material and suppresses smoke and flames.

  • Industries: Electrical insulation, cable jacketing, carpet backing, and roofing materials.

2. Filler in Rubber & Paints
  • Rubber Industry: Acts as a reinforcing filler in rubber products, enhancing fire resistance and mechanical strength.

  • Paints & Coatings: Improves opacity, brightness, and flame retardancy in specialty coatings.

3. Pharmaceutical & Medical
  • Antacid: Neutralizes excess stomach acid in over-the-counter formulations (e.g., tablets, syrups).

  • Vaccine Adjuvant: Used to enhance immune response in vaccines like hepatitis A, B, etc.

4. Ceramics & Glass
  • Application: Used in the production of ceramic glazes, spark plug insulators, and glass formulations to control viscosity and improve clarity.

5. Water Treatment
  • Acts as a flocculant or coagulant aid, especially when transformed to alum (aluminium sulfate) or polyaluminium chloride.

6. Paper Industry
  • Acts as a retention aid, filler, and sizing agent.

  • Enhances brightness, opacity, and printability of high-grade paper.

7. Cosmetics & Personal Care
  • Used in deodorants, toothpastes, and skin creams as a pH buffer, opacifying agent, and abrasive.

8. Glass Reinforced Plastics (GRP) & FRP Industry
  • Acts as a flame retardant filler in fiberglass laminates and resins.

9. Polishing & Abrasives
  • Ultra-fine grades used in metal polishing, optical lens polishing, and semiconductor wafer finishing.

10. Electronics & Battery Applications
  • Used in the manufacture of alumina substrates, electrolytic capacitors, and battery separators (after calcination to alumina).

�� Key Benefits:
  • Halogen-free flame retardant.

  • Low smoke emission.

  • Cost-effective white pigment/filler.

  • Safe for pharmaceutical and personal care applications.


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Additional Information:

  • Production Capacity: 100000
  • Delivery Time: Immediate
  • Packaging Details: Brand New PP Bags
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Magnesium Aluminium Silicate Hydrate

Magnesium Aluminium Silicate Hydrate
  • Magnesium Aluminium Silicate Hydrate
  • Magnesium Aluminium Silicate Hydrate
  • Magnesium Aluminium Silicate Hydrate
  • Magnesium Aluminium Silicate Hydrate
  • Magnesium Aluminium Silicate Hydrate
  • Magnesium Aluminium Silicate Hydrate
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Approx. Price: Rs 19 / KgGet Latest Price
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Product Details:

Minimum Order Quantity100 Kg
FormPowder
Grade Standard500M
BrandASTRRA CHEMICALS
Usage/ApplicationConstruction
ColorWhite
MaterialPURIFIED
Packaging TypeBag
Packaging Size50 KGS

Magnesium Alumium Silicate - 500M

We are the leading manufactures, exporters,technical developers and suppliers of MAGNESIUM ALUMIUM SILICATE in Chennai, Tamil Nadu, 

With firm commitment to quality, we are manufacturing, supplying and exporting Magnesium Aluminium Silicate. This food additive is utilized as a kind of absorbent to filter unwanted residue fat from used frying oil. Our range is frequently used by fast food chains for the absorption of fatty acids.

Features:
  • Soluble
  • Moisture resistant
  • Pure

Use:
  • Cosmetics
  • Beauty Products
  • Deodrants
  • Shaving Creams
  • Thick Lotions

Certificate of analysis:

Color light white
Form Finely divided powder ,Moisture Content,
% 10.0 max Brightness
Fineness through No. 200 sieve %
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Additional Information:

  • Production Capacity: 500 TONNES
  • Delivery Time: 7 DAYS
  • Packaging Details: HDPE BAGS
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Aluminium Hydroxide Powder ( Grade Supreme )

Aluminium Hydroxide Powder ( Grade Supreme )
  • Aluminium Hydroxide Powder ( Grade Supreme )
  • Aluminium Hydroxide Powder ( Grade Supreme )
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Approx. Price: Rs 46 / KgGet Latest Price
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Product Details:

Minimum Order Quantity100 Kg
Grade StandardIndustrial
PurityGreater than 99%
Packaging TypeBag
APPEARANCEFINE WHITE GRANULAR CRYSTALLING PRODUCT
SPECIFIC GRAVITY2.42
REFRACTIVE INDEX1.56

Aluminium Hydroxide [Al(OH)₃] is a white, non-abrasive, fine powder with amphoteric properties—meaning it can react with both acids and bases. It finds widespread use across industries due to its flame retardant, filler, and antacid properties.

Industrial Uses & Applications of Aluminium Hydroxide 1. Flame Retardant in Plastics & Polymers
  • Application: Used in thermoplastics, thermosets, elastomers, and coatings.

  • Function: Releases water upon decomposition (at ~200°C), which cools the material and suppresses smoke and flames.

  • Industries: Electrical insulation, cable jacketing, carpet backing, and roofing materials.

2. Filler in Rubber & Paints
  • Rubber Industry: Acts as a reinforcing filler in rubber products, enhancing fire resistance and mechanical strength.

  • Paints & Coatings: Improves opacity, brightness, and flame retardancy in specialty coatings.

3. Pharmaceutical & Medical
  • Antacid: Neutralizes excess stomach acid in over-the-counter formulations (e.g., tablets, syrups).

  • Vaccine Adjuvant: Used to enhance immune response in vaccines like hepatitis A, B, etc.

4. Ceramics & Glass
  • Application: Used in the production of ceramic glazes, spark plug insulators, and glass formulations to control viscosity and improve clarity.

5. Water Treatment
  • Acts as a flocculant or coagulant aid, especially when transformed to alum (aluminium sulfate) or polyaluminium chloride.

6. Paper Industry
  • Acts as a retention aid, filler, and sizing agent.

  • Enhances brightness, opacity, and printability of high-grade paper.

7. Cosmetics & Personal Care
  • Used in deodorants, toothpastes, and skin creams as a pH buffer, opacifying agent, and abrasive.

8. Glass Reinforced Plastics (GRP) & FRP Industry
  • Acts as a flame retardant filler in fiberglass laminates and resins.

9. Polishing & Abrasives
  • Ultra-fine grades used in metal polishing, optical lens polishing, and semiconductor wafer finishing.

10. Electronics & Battery Applications
  • Used in the manufacture of alumina substrates, electrolytic capacitors, and battery separators (after calcination to alumina).

�� Key Benefits:
  • Halogen-free flame retardant.

  • Low smoke emission.

  • Cost-effective white pigment/filler.

  • Safe for pharmaceutical and personal care applications.


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Additional Information:

  • Item Code: AC065
  • Production Capacity: 100000
  • Delivery Time: Immediate
  • Packaging Details: Brand New PP Bags
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Phenyl Ethyl Formate

Phenyl Ethyl Formate
  • Phenyl Ethyl Formate
  • Phenyl Ethyl Formate
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Approx. Price: Rs 525.00 / KilogramGet Latest Price
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Product Details:

BrandAstrra Chemicals
Chemical FormulaC3H6O2
GC PurityMin 97. 00%
Physical AppearanceColorless Liquid
Acid ValueAcidity 0.2% ( IODQ Metric Method )

We are leading Manufacturer, exporter & suppliers of Ethyl Formate in Chennai, Tamilnadu ( India )
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Alkaline Sodium Silicate ( Construction Application )

Alkaline Sodium Silicate ( Construction Application )
  • Alkaline Sodium Silicate ( Construction Application )
  • Alkaline Sodium Silicate ( Construction Application )
  • Alkaline Sodium Silicate ( Construction Application )
  • Alkaline Sodium Silicate ( Construction Application )
  • Alkaline Sodium Silicate ( Construction Application )
  • Alkaline Sodium Silicate ( Construction Application )
  • Alkaline Sodium Silicate ( Construction Application )
  • Alkaline Sodium Silicate ( Construction Application )
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Approx. Price: Rs 47 / KgGet Latest Price
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Product Details:

FormLiquid
Na2O To SiO2 Ratio2.2
GradeIndustrial
Packaging Size50 / 200 Ltrs
Physical StateLiquid
Packaging TypeDrum
Country of OriginMade in India

In construction, Sodium Silicate Alkaline Liquid plays a critical role as a multi-functional chemical additive, especially due to its strong alkalinity, cementitious binding properties, and silica reactivity. It enhances performance, durability, and workability of construction materials and is widely adopted in infrastructure, geotechnical, and repair applications.

��️ Uses & Applications of Sodium Silicate Alkaline Liquid in Construction 1. �� Concrete Hardener & Densifier
  • Penetrates porous concrete surfaces, reacts with free calcium hydroxide to form insoluble calcium silicate hydrate (C-S-H).

  • Increases surface hardness, abrasion resistance, and dustproofing.

  • Ideal for warehouse floors, industrial slabs, and parking decks.

2. �� Soil Stabilization & Grouting
  • Used in chemical grouting to stabilize loose or sandy soils.

  • Mixed with hardeners (e.g., calcium chloride or aluminum sulfate) to form a gel that binds soil particles.

  • Common in tunnel linings, foundation stabilization, and underground waterproofing.

3. ��️ Cement & Mortar Additive
  • Acts as a setting accelerator and strength enhancer.

  • Improves early strength gain in precast elements and repair mortars.

  • Enhances bond strength between old and new concrete in patch repair works.

4. �� Waterproofing & Damp-Proofing Agent
  • Applied as a liquid sealant on concrete/masonry surfaces.

  • Reduces permeability by sealing pores and micro-cracks internally.

  • Used in basement walls, water tanks, and sewage channels.

5. �� Fireproofing & Insulating Coatings
  • Used as a binder in fire-resistant plasters and coatings applied to structural steel, wood, or concrete.

  • Forms a thermally stable, intumescent barrier that resists flame and heat spread.

6. �� Adhesive/Binder in Composite Panels
  • Binds insulating and lightweight materials like vermiculite, perlite, and expanded clay.

  • Used in thermal insulation boards, acoustic panels, and prefabricated panels.

7. �� Crack Repair & Injection Grouts
  • Mixed with fillers or cement for low-viscosity injection grouts.

  • Seals hairline cracks and voids in structural elements and retaining walls.

8. ��️ Dust Control & Surface Treatment
  • Sprayed over unpaved roads or construction sites to bind dust particles.

  • Eco-friendly alternative to chlorides for temporary dust suppression.

Advantages in Construction:
  • Enhances durability and service life of structures.

  • Cost-effective and easy to apply.

  • Compatible with cementitious systems and eco-friendly projects.


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Aluminum Silicate Powder

Aluminum Silicate Powder
  • Aluminum Silicate Powder
  • Aluminum Silicate Powder
  • Aluminum Silicate Powder
  • Aluminum Silicate Powder
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Approx. Price: Rs 125 / KgGet Latest Price
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Product Details:

Minimum Order Quantity50 Kg
GradeIndustrial Grade
FormPowder
Packaging Size50 Kgs
Usage/ApplicationConstruction
ColorWhite
BrandAstrra Chemicals
Chemical FormulaAl2SiO5
Packaging TypeBag
Bulk density0.4 - 0.5 (kg/lit)
Ph4.5 - 5.5 (10% solids)
Specific surface area19 - 20 m2/g (bet)

We are an eminent organization, which is engaged in manufacturing, exporting and technical developers of highly pure Extra Light Aluminum Silicate 
Features:
  • Purity
  • Accurate composition
  • Longer shelf life
  • Aggregate Concrete
  • Concrete Admixture
  • Cement admixture
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Additional Information:

  • Production Capacity: 100 TONNES
  • Delivery Time: 7 DAYS
  • Packaging Details: HDPE BAGS
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Titanium Dioxide Anatese

Titanium Dioxide Anatese
  • Titanium Dioxide Anatese
  • Titanium Dioxide Anatese
  • Titanium Dioxide Anatese
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Approx. Price: Rs 395 / KgGet Latest Price
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Product Details:

Minimum Order Quantity50 Kg
BrandASTRRA
Grade StandardTechnical Grade
FormPowder
Packaging Size50 kg
Usage/ApplicationINDUSTRIAL
Packaging Type50 KG BAG
State of MatterPOWDER FORM

We are engaged in manufacturing, supplying, wholesaling and exporting quality assured Titanium Dioxide - Anatese. It is extensively used for various applications. 
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Additional Information:

  • Production Capacity: 10000 TONS
  • Delivery Time: WITHIN 3 DAYS
  • Packaging Details: BRAND NEW HDPE BAGS
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Calcium Oxide Cao

Calcium Oxide Cao
  • Calcium Oxide Cao
  • Calcium Oxide Cao
  • Calcium Oxide Cao
  • Calcium Oxide Cao
  • Calcium Oxide Cao
  • Calcium Oxide Cao
  • Calcium Oxide Cao
  • Calcium Oxide Cao
  • Calcium Oxide Cao
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Approx. Price: Rs 25 / KilogramGet Latest Price
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Product Details:

Minimum Order Quantity100 Kilogram
Grade StandardIndustrial Grade
Packaging Size50 kg
BrandAstrra Chemicals
Packaging TypeHDPE Bags
Density3.34 g/cm3
Melting Point2613 Deg C
Physical StatePowder

Air Lime

We are the leading manufactures, exporters,technical developers and suppliers of Air Lime in Chennai, Tamil Nadu,

Air lime, commonly known as Calcium Oxide (CaO) or quicklime, has a wide range of uses and applications across various industries. Below are some of its key applications:

1. Construction & Building Industry
  • Lime Mortar & Plaster: Used in traditional masonry work and restoration of historical buildings.

  • Lime Concrete: Enhances durability and water resistance in construction projects.

  • Soil Stabilization: Improves soil quality and strength, making it useful for road construction and foundation laying.

  • Autoclaved Aerated Concrete (AAC) Blocks: A key ingredient in AAC blocks, which are lightweight and thermally insulating.

2. Environmental Applications
  • Water Treatment: Used for pH control, softening water, and removing impurities like heavy metals and phosphates.

  • Flue Gas Treatment: Helps in desulfurization by neutralizing sulfur dioxide (SO₂) emissions from power plants.

  • Wastewater Treatment: Reduces acidity and removes contaminants like heavy metals.

3. Metallurgical Industry
  • Steel Manufacturing: Acts as a fluxing agent to remove impurities such as silica and phosphorus in the steelmaking process.

  • Aluminum & Copper Refining: Assists in impurity removal and enhances metal quality.

4. Chemical & Industrial Applications
  • Chemical Production: Used to manufacture calcium hydroxide (slaked lime), which is further used in various industries.

  • Paper & Pulp Industry: Plays a role in the causticizing process to produce white liquor for paper bleaching.

  • Glass Manufacturing: Enhances durability and clarity in glass production.

5. Agriculture & Farming
  • Soil Amendment: Neutralizes acidic soils and improves crop yield.

  • Livestock Feed: Used in feed formulations to provide essential calcium for animal health.

6. Food Industry
  • Sugar Refining: Helps in the purification of sugar by removing impurities.

  • Food Preservation: Used in pickling processes and as an acidity regulator.

7. Other Applications
  • Petroleum Industry: Used in oil refining processes to remove sulfur compounds.

  • Leather Industry: Aids in dehairing and preparation of hides in tanning.

  • Pharmaceuticals: Used in medicinal and dental applications for acidity regulation.

 

 
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Diatomite Filter Aid Powder

Diatomite Filter Aid Powder
  • Diatomite Filter Aid Powder
  • Diatomite Filter Aid Powder
  • Diatomite Filter Aid Powder
  • Diatomite Filter Aid Powder
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Approx. Price: Rs 64 / KilogramGet Latest Price
Product Brochure

Product Details:

Minimum Order Quantity100 Kilogram
Packaging Size25 Kg
StatePowdered
Packaging TypeHDPE Bag
GradeAS
BrandAstrra Chemicals
FormPowder
Purity98 - 99%

We are the leading manufactures, exporters,technical developers and suppliers of DIATOMACEOUS EARTH ( GRADE - AS ) in Chennai, Tamil Nadu.

Hyflo Supercell is a high-purity, calcined diatomaceous earth (DE) powder used as a filter aid in various industries. It is imported and known for its fine particle size, high porosity, chemical inertness, and low density, making it ideal for removing fine particulates from liquids without affecting color, taste, or composition.

✅ **Uses & Applications of Hyflo Supercell Filter Aid Powder�� 1. Pharmaceutical & Biotech Industry
  • Used in filtration of antibiotics, enzymes, vitamins, and syrups.

  • Ensures removal of fine suspended matter without absorbing active ingredients.

  • Suitable for sterile filtration and clarification processes.

�� 2. Food & Beverage Industry
  • Wine, beer, spirits, and fruit juice filtration: Provides brilliant clarity by removing yeast, sediment, and haze.

  • Edible oil and sugar syrup purification: Used in polishing filtration to improve transparency and shelf life.

  • Does not impart taste or odor to the final product.

��️ 3. Chemical & Petrochemical Industry
  • Clarification of acid, solvents, resins, waxes, and plasticizers.

  • Used for separating fine impurities in lubricants and industrial oils.

  • Highly suitable in batch and continuous filtration systems.

�� 4. Dairy Industry
  • Filters milk derivatives like whey protein concentrates and casein.

  • Removes bacterial spores and particulate impurities while retaining nutritional quality.

�� 5. Cosmetics & Personal Care
  • Used in the filtration of gels, creams, essential oils, and herbal extracts.

  • Helps produce pure, stable, and visually clear formulations.

�� 6. Enzyme & Fermentation Industries
  • Efficient in filtering fermentation broths, yeasts, and microbial suspensions.

  • Maintains bioactivity and reduces contamination risk.

�� 7. Water Treatment
  • Used as a precoat material in pressure or vacuum filtration systems for potable or industrial water treatment.

  • Filters out fine particulates and organic matter from process water.

�� 8. Laboratory & Research Applications
  • Used in analytical filtration setups requiring high purity and fine particle removal.

  • Inert nature makes it compatible with sensitive biological and chemical tests.

�� Key Features of Hyflo Supercell:
  • Highly porous: Offers excellent dirt-holding capacity.

  • Chemically inert: Does not react with the filtered liquid.

  • Low bulk density: Ensures economic usage.

  • pH Neutral: Suitable for a wide pH range of liquids.

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  • Production Capacity: 50000 Kgs
  • Delivery Time: 7 Days
  • Packaging Details: Brand New HDPE Bags with Inner Linner
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Industrial Benzyl Valerate

Industrial Benzyl Valerate
  • Industrial Benzyl Valerate
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Approx. Price: Rs 400 / KilogramGet Latest Price

Product Details:

BrandAstrra Chemicals
Usage/ApplicationLaboratory
Molecular FormulaC12H16O2
Density0.89 g/cm3
Boiling Point126 Deg C
Melting Point25 Deg C

Known for manufacturing, supplying, wholesaling and exporting a wide range of optimum quality Industrial Chemical, Astrra Chemicals, based in Chennai, was established in the year 1992. Offered chemical range is inclusive of Construction Chemicals, Antioxidants Chemicals and Aromatic Chemicals. Available with us at cost-effective prices, these chemicals are extremely appreciated for their compositional accuracy and high effectiveness. In addition to this, our company is engaged in manufacturing, wholesaling and exporting best quality FRP Products - Raw Materials, De-ionized Water, Industrial Solvents Essential Oils Industrial Dyes and Industrial Pigments. Our offered products are extensively used in various industrial applications and are highly demanded by the customers.

With the aid of our team of highly dedicated professionals, we have been able to meet the bulk order requirements of production within the stipulated time frame. Our professionals, who hold expertise in their area of operations, are trained on a regular basis through seminars and workshops in order to enhance and polish their technical as well as professionals skills. Highly motivated to attain maximum customer satisfaction, our company strictly follows customer centric approach and transparent business policies, since its inception. We export our products all over the world.
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Potassium Sorbate Chemical

Potassium Sorbate Chemical
  • Potassium Sorbate Chemical
  • Potassium Sorbate Chemical
  • Potassium Sorbate Chemical
  • Potassium Sorbate Chemical
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Approx. Price: Rs 545 / KilogramGet Latest Price

Product Details:

Packaging Size25 Kgs
GradeFood Grad
BrandAstrra Chemicals
Chemical FormulaC6H7KO2
Melting Point270 Deg C
Country of OriginMade in India
Molar mass150.22 g/mol

We are one of the leading manufacturers, suppliers, wholesalers and exporters of superior quality Potassium Sorbate. To process the offered product-line our chemical experts make use of high quality ingredients and chemical compounds. Post-processing, these chemicals are stringently tested on certain parameters of quality to ensure their purity.

Features:
  • Effective
  • Longer shelf life
  • Moisture resistant

Certificate of analysis:

Item Standard
Appearance White granular or powder
Assay (c6h7o2k) 98. 0% - 101. 0 %
Acidity or alkalinity( as c6h5o2 or k2co3 ) < 1. 0%
Heavy metal ( as pb ) < 10 ppm
Arsenic ( as as ) < 2 ppm
Mercury ( as hg ) < 1 ppm
Loss on drying ( 105 deg. C 3 hours ) < 1. 0%
Aldehyde ( as hcho ) < 0. 1%
Melting point 133 – 135 deg. C
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Ethyl 2 Methyl Butyrate

Ethyl 2 Methyl Butyrate
  • Ethyl 2 Methyl Butyrate
  • Ethyl 2 Methyl Butyrate
  • Ethyl 2 Methyl Butyrate
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Approx. Price: Rs 345 / KgGet Latest Price

Product Details:

BrandAstrra Chemicals
Chemical FormulaC6H12O2
Assay by GLC99. 90%
Physical AppearanceColorless Liquid
Sp GravityC0. 8700 @ 27 deg C
Ref Index1. 3905 @ 27 deg C

We are one of the leading manufacturers, suppliers and exporters of Ethyl Butyrate in Chennai, Tamilnadu ( India ).

Ethyl butyrate is one of the most common chemicals used in flavors and fragrances. It can be used in a variety of flavors: orange (most common), cherry, pineapple, mango, guava, bubblegum, peach, apricot, fig, and plum.

It is also used for Incense Sticks Fragrance.
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Calcium Fluoride - Flour Spar

Calcium Fluoride - Flour Spar
  • Calcium Fluoride - Flour Spar
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Approx. Price: Rs 32 / KgGet Latest Price

Product Details:

BrandAstrra Chemicals
Chemical FormulaCaF2
Melting Point1,418 Deg C
Molar mass78.07 g/mol
AppearanceOff-White
StateFine Powder

Calcium Fluoride

We have emerged as a prominent manufacturer, supplier, wholesaler and exporter of high quality Calcium Fluoride

Certificate of analysis:

Ca F2 assay

98% min.

Ca CO3

0.2% Max

Si O2

0.8% Max

P2 O5

0.015% Max

 

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Additional Information:

  • Item Code: 151
  • Production Capacity: 10000 kgs
  • Delivery Time: 7-10 days
  • Packaging Details: Brand-new HDPE Bags
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Calcium Oxide

Calcium Oxide
  • Calcium Oxide
  • Calcium Oxide
  • Calcium Oxide
  • Calcium Oxide
  • Calcium Oxide
  • Calcium Oxide
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Approx. Price: Rs 23 / KgGet Latest Price
Product Brochure

Product Details:

Minimum Order Quantity50 Kg
Grade StandardIndustrial Grade
Purity99%
Usage/ApplicationCONSTRUCTION
Packaging Size50 KGS
BrandAstrra Chemicals
Packaging TypeHDPE BAGS
ApplicationCONSTRUCTION
Chemical FormulaCaO
Density3.34 g/cm3
Melting Point2,572 Deg C
Country of OriginMade in India
Molar mass56.0774 g/mol
colourwhite powder

CALCIUM OXIDE

We are the leading manufactures, exporters,technical developers and suppliers of CALCIUM OXIDE in Chennai, Tamil Nadu, 


Uses & Applications of Quicklime (Calcium Oxide - CaO)

Quicklime, also known as Calcium Oxide (CaO), is a highly reactive substance widely used in various industries. Its applications can be categorized as follows:

1. Construction & Building Industry
  • Lime Mortar & Plaster: Used in construction to improve durability and resistance to moisture.

  • Soil Stabilization: Enhances the strength of soil in road construction and foundation work.

  • AAC (Autoclaved Aerated Concrete) Blocks: Acts as a key ingredient in lightweight and insulating building materials.

  • Whitewashing: Used in painting walls to prevent fungal growth.

2. Environmental Applications
  • Water Treatment: Helps in softening water, removing impurities, and controlling pH levels.

  • Flue Gas Desulfurization: Used in power plants to neutralize sulfur dioxide (SO₂) emissions.

  • Wastewater Treatment: Aids in the removal of heavy metals, phosphates, and neutralizing acidic effluents.

3. Metallurgical Industry
  • Steel & Iron Making: Used as a flux to remove impurities (silica, phosphorus, and sulfur) from molten metal.

  • Copper & Aluminum Refining: Helps in the purification of non-ferrous metals.

4. Chemical & Industrial Applications
  • Manufacture of Calcium Hydroxide (Slaked Lime): Quicklime reacts with water to form slaked lime (Ca(OH)₂), used in various industries.

  • Paper & Pulp Industry: Used in the kraft process for causticizing white liquor.

  • Glass Production: Enhances durability and clarity of glass products.

  • Petroleum Industry: Helps in refining processes by removing sulfur and other impurities.

5. Agriculture & Farming
  • Soil pH Regulation: Used to neutralize acidic soils, improving crop yield.

  • Animal Feed Supplement: Provides essential calcium for livestock health.

  • Pest Control: Acts as a disinfectant in barns and poultry farms.

6. Food & Pharmaceutical Industry
  • Sugar Refining: Used in the purification process to remove impurities.

  • Food Preservation: Helps in pickling and acts as an acidity regulator.

  • Medicinal Uses: Used in dental treatments and antacid formulations.

7. Other Applications
  • Leather Industry: Used in the tanning process for dehairing animal hides.

  • Rubber & Plastic Industry: Serves as a filler to enhance product strength and durability.

  • Explosives Manufacturing: Used in making calcium-based explosives.

 

 

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Additional Information:

  • Production Capacity: 10000 KGS
  • Delivery Time: 7 TO 10 DAYS
  • Packaging Details: BRAND NEW HDPE BAGS
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Ethyl Caproate

Ethyl Caproate
  • Ethyl Caproate
  • Ethyl Caproate
  • Ethyl Caproate
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Approx. Price: Rs 1,350 / LitreGet Latest Price

Product Details:

Minimum Order Quantity25 Litre
BrandAstrra Chemicals
Molecular FormulaC12H24O2
Usage/ApplicationLaboratory
Density0.862 g/cm3
Boiling Point245 Deg C; 473 Deg F; 518 K
Melting Point26 Deg C; 15 Deg F; 247 K
Molar Mass200.32 g mol1

We are a paramount organization that is engaged in supplying, wholesaling and trading superior quality Ethyl Caprate.

Uses & Applications of Ethyl Caproate

Ethyl Caproate (Ethyl Hexanoate) is an ester compound known for its fruity, apple-like aroma. It is widely used in the food, beverage, fragrance, and chemical industries for its pleasant scent and flavoring properties.

1. Food & Beverage Industry
  • Flavoring Agent: Used in fruit flavors like apple, pineapple, and pear.

  • Alcoholic Beverages: Found in wines, rums, and brandies to enhance fruity notes.

  • Candy & Baked Goods: Adds a sweet, fruity taste to confectionery and bakery products.

2. Fragrance & Cosmetic Industry
  • Perfumes & Colognes: Used in floral and fruity fragrance compositions.

  • Lotions & Soaps: Adds a fresh, sweet scent to personal care products.

  • Hair Care Products: Used in scented shampoos and conditioners.

3. Industrial Applications
  • Solvent in Chemical Reactions: Used in organic synthesis and chemical manufacturing.

  • Plastic & Resin Industry: Added to plastics, coatings, and adhesives for improved properties.

  • Paints & Coatings: Occasionally used as an additive to modify drying properties.

4. Pharmaceuticals & Biotechnology
  • Drug Formulations: Sometimes used as an intermediate in pharmaceutical synthesis.

  • Biotechnology & Fermentation: Naturally found in fermentation processes of alcohol and food products.


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Butyl Butyryl Lactate

Butyl Butyryl Lactate
  • Butyl Butyryl Lactate
  • Butyl Butyryl Lactate
  • Butyl Butyryl Lactate
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Approx. Price: Rs 1,500 / KilogramGet Latest Price
Product Brochure

Product Details:

Minimum Order Quantity25 Kilogram
Packaging Details210 L Drum
FunctionsFlavouring Agent
Usage/ApplicationIndustrial
Purity99%
Grade StandardTechnical Grade
BrandAstrra Chemicals
Packaging Size100-500 ml
Packaging TypeBottle
Physical StateLiquid

Butyl Lactate:
  • Butyl lactate is used as a solvent and as a chemical feedstock.
  • It is used as a dairy-related flavoring agent

Certificate Of Analysis:

CharacteristicsStandardResults
Gc PurityMinimum 96.0%99.14% With Abs Tm-01 Sulfur 30m Capillary Column
Physical AppearanceColourless LiquidColourless Liquid
Specific Gravity0.9740 - 0.9940 At 20 Deg.c0.9796 At 20 Deg. C
Ri Value1.4160 - 1.4260 At 20 Deg.c1.4163 At 20 Deg.c
Acid ValueLess Than 1. 00000.2 Mg Koh/g
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Perlite Filter Aid Powder

Perlite Filter Aid Powder
  • Perlite Filter Aid Powder
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Approx. Price: Rs 76 / KgGet Latest Price

Product Details:

Minimum Order Quantity100 Kg
BrandAstrra Chemicals
Purity99%
GradeFilteration
Usage/Applicationfilteration
UsageIndustrial
Physical StatePowder
Grade StandardTechnical Grade
Packaging Type10 Kgs
Packaging Size25 kg/bag
Physical FormPowder
Country of OriginMade in India

We are one of the leading manufacturers, suppliers and exporters of high quality Perlite Filter Aid Powder.

Perlite filter aid powder is widely used in filtration processes across various industries due to its excellent properties like low density, high porosity, inertness, and chemical stability. Here are its uses and applications:

 

Uses and Applications of Perlite Filter Aid Powder (Grade Macro)

Perlite Filter Aid Powder (Grade Macro) is a versatile material widely used in filtration processes due to its unique properties.

Here are its primary uses and applications:

1. Food and Beverage Industry

  • Clarification of Liquids: Used to filter juices, wines, beers, and syrups by removing fine particles, impurities, and sediments.
  • Edible Oil Filtration: Ensures clarity and purity in vegetable oils, olive oils, and other cooking oils.
  • Sugar Syrup Filtration: Provides efficient filtration for sugar refining processes.

2. Pharmaceutical and Chemical Industry

  • Chemical Filtration: Removes impurities and clarifies solvents, intermediates, and chemical solutions.
  • Pharmaceutical Products: Used in the production of high-purity products such as antibiotics, vitamins, and injectables.

3. Water and Wastewater Treatment

  • Industrial Water Purification: Helps in removing fine particulates from water for industrial reuse or discharge.
  • Effluent Treatment: Enhances the filtration of suspended solids in wastewater treatment plants.

4. Industrial Applications

  • Petroleum Industry: Used in the filtration of oil and lubricants to ensure product purity.
  • Paint and Coatings: Filters pigments and other fine particles during paint production.
  • Resin and Polymer Manufacturing: Assists in filtering impurities to produce high-quality resins and polymers.

 

 

5. Environmental Applications

  • Pollution Control: Helps in filtration systems to reduce emissions and capture particulates.
  • Filtration of Slurries: Used in mining and mineral processing for slurry clarification.

6. Bio-products and Enzyme Filtration

  • Fermentation Products: Filters yeast and other biological impurities in fermentation industries.
  • Enzyme Production: Provides a clean medium for enzyme filtration.

7. Other Applications

  • Catalyst Recovery: Used in processes where fine catalysts need to be separated from liquids.
  • High-Temperature Applications: Offers excellent thermal resistance, making it suitable for filtration in hot liquids or gases.

Key Benefits

  • Lightweight and Porous: Provides high permeability and low bulk density.
  • Chemical Stability: Compatible with various chemicals and does not react with the filtered media.
  • Efficient Filtration: Removes fine particles without clogging filters, extending their life span.
  • Cost-Effective: Reduces maintenance costs due to its lightweight and efficient properties.

 

 

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Additional Information:

  • Production Capacity: 100 tonnes
  • Delivery Time: 7 days
  • Packaging Details: 25 Kgs HDPE Bags
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Sodium Carbonate ( Soda Ash )

Sodium Carbonate ( Soda Ash )
  • Sodium Carbonate ( Soda Ash )
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Approx. Price: Rs 120 / KgGet Latest Price

Product Details:

Minimum Order Quantity100 Kg
FormPowder
Purity %99.9%
BrandASTRRA
Usage/ApplicationIndustrial
Packaging Details50 Kg Bag
Grade StandardIndustrial Grade
Packaging Size50 Kgs
Packaging TypeBrand New HDPE Bags
ColorWhite
Country of OriginMade in India

Sodium Carbonate ( Soda Ash )

sodium carbonate is used in:

Chemical manufacturing

Food (e.g., anticaking agent)

Glass manufacturing

Personal care products (e.g., bubble bath, toothpaste, bath salts and soaks, and scrubs)

Pulp and paper products

Swimming pool maintenance (to adjust the pH)

Therapeutic treatments (e.g., to treat dermatitides)

Veterinary medicine treatments (e.g., to treat ringworm, cleanse the skin, and treat eczema)

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Isoamyl Valerate for industrial

Isoamyl Valerate for industrial
  • Isoamyl Valerate for industrial
  • Isoamyl Valerate for industrial
  • Isoamyl Valerate for industrial
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Approx. Price: Rs 220 / KgGet Latest Price
Product Brochure

Product Details:

FunctionsSurfactants
BrandAstrra Chemicals
GC PurityMin 99. 00%
Usage/ApplicationLaboratory

Known for manufacturing, supplying, wholesaling and exporting a wide range of optimum quality Industrial Chemical, Astrra Chemicals, based in Chennai, was established in the year 1992. Offered chemical range is inclusive of Construction Chemicals, Antioxidants Chemicals and Aromatic Chemicals. Available with us at cost-effective prices, these chemicals are extremely appreciated for their compositional accuracy and high effectiveness. In addition to this, our company is engaged in manufacturing, wholesaling and exporting best quality FRP Products - Raw Materials, De-ionized Water, Industrial Solvents Essential Oils Industrial Dyes and Industrial Pigments. Our offered products are extensively used in various industrial applications and are highly demanded by the customers.

With the aid of our team of highly dedicated professionals, we have been able to meet the bulk order requirements of production within the stipulated time frame. Our professionals, who hold expertise in their area of operations, are trained on a regular basis through seminars and workshops in order to enhance and polish their technical as well as professionals skills. Highly motivated to attain maximum customer satisfaction, our company strictly follows customer centric approach and transparent business policies, since its inception. We export our products all over the world.
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N-Butyl Acetate

N-Butyl Acetate
  • N-Butyl Acetate
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Approx. Price: Rs 95 / KilogramGet Latest Price

Product Details:

BrandAstrra Chemicals
GC PurityMin 98. 00%
Physical AppearanceColorless Liquid
Sp Gravity0. 8760 - 0. 8900 @ 20 deg C
Ref Index Value1. 3930 - 1. 3960 @ 20 deg C
Acid ValueLess than 1.0000

Known for manufacturing, supplying, wholesaling and exporting a wide range of optimum quality Industrial Chemical, Astrra Chemicals, based in Chennai, was established in the year 1992. Offered chemical range is inclusive of Construction Chemicals, Antioxidants Chemicals and Aromatic Chemicals. Available with us at cost-effective prices, these chemicals are extremely appreciated for their compositional accuracy and high effectiveness. In addition to this, our company is engaged in manufacturing, wholesaling and exporting best quality FRP Products - Raw Materials, De-ionized Water, Industrial Solvents Essential Oils Industrial Dyes and Industrial Pigments. Our offered products are extensively used in various industrial applications and are highly demanded by the customers.

With the aid of our team of highly dedicated professionals, we have been able to meet the bulk order requirements of production within the stipulated time frame. Our professionals, who hold expertise in their area of operations, are trained on a regular basis through seminars and workshops in order to enhance and polish their technical as well as professionals skills. Highly motivated to attain maximum customer satisfaction, our company strictly follows customer centric approach and transparent business policies, since its inception. We export our products all over the world.
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Calcium Chloride Flake

Calcium Chloride Flake
  • Calcium Chloride Flake
  • Calcium Chloride Flake
  • Calcium Chloride Flake
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Approx. Price: Rs 36.50 / KilogramGet Latest Price
Product Brochure

Product Details:

Minimum Order Quantity100 Kilogram
Purity99%
Grade StandardIndustrial Grade
Packaging Size50 kg
Packaging TypePoly Bag
Usage/ApplicationIndustrial
Physical FormPowder
BrandAstrra Chemicals
Chemical FormulaCaCl2
Density2.15 g/cm3
Melting Point772 Deg C

CALCIUM CHLORIDE ( FLAKES ) 

We are the leading manufactures, exporters,technical developers and suppliers of CALCIUM CHLORIDE ( FLAKES ) in Chennai, Tamil Nadu, 
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Agarbatti Premix Powder

Agarbatti Premix Powder
  • Agarbatti Premix Powder
  • Agarbatti Premix Powder
  • Agarbatti Premix Powder
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Approx. Price: Rs 136 / KgGet Latest Price

Product Details:

Type Of PowderWhite Incense Ready Mix Powder
FragranceLavender
TypeIncense Sticks
ColorWhite
MaterialWood Powder
Country of OriginMade in India
Packaging Size10 kGS
Packaging TypePlastic Bag
Usage/ApplicationIn Making Agarbatti
Physical StatePowder
Is It HandmadeNo
Is It OrganicNo

Agarbatti Premix Powder ( EROSIL - NV/100 )

Specification/Additional Details
  • Is It HandmadeNo
  • Packaging TypePlastic Bag
  • Is It OrganicNo
  • Physical StatePowder
  • Packaging Size10 kGS
  • Country of OriginMade in India
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Calcium Phosphate

Calcium Phosphate
  • Calcium Phosphate
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Approx. Price: Rs 92 / KgGet Latest Price

Product Details:

Minimum Order Quantity100 Kg
Calcium Phosphate TypeMonobasic
Grade StandardTECHNICAL
FormPowder
Purity99%
Assay95–98%
Packaging Size50 KGS
ApplicationVeterinary
Packaging TypePP BAGS
Country of OriginMade in India

Calcium Phosphate

Calcium Phosphate
refers to a group of minerals containing calcium ions (Ca²⁺) together with orthophosphates (PO₄³⁻), metaphosphates, or pyrophosphates. It is widely used in various industries depending on its form (mono-, di-, or tri-calcium phosphate).

Uses & Applications of Calcium Phosphate 1. Pharmaceutical & Nutraceutical Industry
  • Dietary Supplements: As a calcium and phosphorus source to prevent or treat deficiencies.

  • Tablet Binder/Filler: Common excipient in tablets due to good compressibility.

  • Bone and Dental Health: Used in formulations promoting bone regeneration and remineralization.

2. Food Industry (Food Grade Calcium Phosphate)
  • Leavening Agent: As a component of baking powders (e.g., monocalcium phosphate).

  • Calcium Fortification: Added to foods like cereals, dairy, juices.

  • Anti-caking Agent: Keeps powdered products free-flowing.

3. Animal Feed Industry
  • Feed Additive: Provides essential calcium and phosphorus for growth and bone development in livestock and poultry.

4. Dental Applications
  • Toothpastes & Polishing Agents: Promotes remineralization of enamel, reduces tooth sensitivity.

  • Tooth Fillings: In calcium phosphate cement or as a component of dental composites.

5. Biomedical Applications
  • Bone Grafts & Implants: Especially hydroxyapatite and β-tricalcium phosphate used in bone regeneration.

  • Scaffolds for Tissue Engineering: As biocompatible, bioactive materials.

6. Ceramics & Glass Industry
  • Glazes and Ceramic Coatings: Used in high-temperature applications.

  • Glass Manufacturing: As a flux or modifier in specialty glasses.

7. Agricultural Use
  • Fertilizers: Some forms (e.g., rock phosphate processed into calcium phosphate) are used to enrich soil with phosphorus.

8. Cosmetic Industry
  • Abrasive Agent: In gentle exfoliating creams and facial scrubs.

  • Thickening or Bulking Agent: In powdered makeup.


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Additional Information:

  • Production Capacity: 100000
  • Delivery Time: Immediate
  • Packaging Details: Brand New PP Bags
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Synthetic Black Iron Oxide Powder ( Paver Black )

Synthetic Black Iron Oxide Powder ( Paver Black )
    Get Best Quote
    Approx. Price: Rs 146 / KgGet Latest Price

    Product Details:

    Minimum Order Quantity10 Kg
    ColorBlack
    Origin TypeSynthetic
    FormPowder
    Purity99%
    Packaging TypeBag
    Packaging Size25 Kg

    Synthetic Black Iron Oxide


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    Additional Information:

    • Production Capacity: 10000
    • Delivery Time: IMMEDIATE
    • Packaging Details: 10 Kgs Bags
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    Sanklesh Chabria (Managing Partner)
    Astrra Chemicals
    No.532/1B 3, Vanagaram Road, Ambattur, Chennai - 600053, Tamil Nadu, India
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