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FRP Raw Material
Pioneers in the industry, we offer superfine french chalk powder, french chalk powder in chennai, aluminium trihydrate hydroxide ath hydrate in chennai, calcium carbonate coated powder, pure silica powder in chennai and polyvinyl alcohol pva liquid for textile use from India.
Superfine French Chalk Powder
Product Price: Rs 14 / kgGet Best Price
Minimum Order Quantity: 100 kg
Product Brochure
Product Details:
| Usage/Application | FRP |
| Packaging Type | HDPE Bag |
| Packaging Size | 50 Kg |
| Color | White |
| Surface of Application | Fiberglass |
| Brand | Astrra Chemicals |
We are the leading manufactures, exporters,technical developers and suppliers French Chalk Powder in Chennai, Tamil Nadu,
Being an eminent name in the industry, We are the leading manufactures, exporters,technical developers and suppliers of FRENCH CHALK POWDER in Chennai, Tamil Nadu, we have been able to serve our clients with a comprehensive range of French Chalk Powder. The chalk powder offered by us is highly acclaimed by an experienced team of professionals for their consistency. These powders can be availed from us in different grades as per the client’s choice. We make sure that this powder is less reactive so that our clients can utilize it for safe purposes.
Features:
- Quality tested.
- Expansive application.
- No side effect.
Uses:
- filler
- Thickening agent
- Fine putty powder
Certificate of Analysis:
|
Contents |
|
Min. % |
Max. % |
|
Silica |
SiO2 |
57.00% |
58.00% |
|
Alumina |
Al2O3 |
0.23% |
00.25% |
|
Ferric Oxide |
Fe2O3 |
0.64% |
00.75% |
|
Calcium Oxide |
CaO |
3.81 |
04.00% |
|
Magnesium Oxide |
MgO |
29.56% |
30.00% |
|
Loss on Ignition |
|
07.33% |
08.00% |
|
Specific Gravity |
|
02. 95% |
- |
|
Ph OF 5% Slurry |
|
08.4% |
09.00 |
Additional Information:
- Production Capacity: 10000 kgs
- Delivery Time: 2-3 days
- Packaging Details: 50 kgs HDPE BAGS
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French Chalk Powder In Chennai
Product Price: Rs 10.50 / KgGet Best Price
Minimum Order Quantity: 50 Kg
Product Brochure
Product Details:
| Packaging Type | 50 kgs |
| Packaging Size | 50 kgs |
| Brand | ASTRRA |
| Color | WHITE |
| Grade | A2 |
| Country of Origin | Made in India |
We are the leading manufactures, exporters,technical developers and suppliers French Chalk Powder in Chennai, Tamil Nadu,
Being an eminent name in the industry, We are the leading manufactures, exporters,technical developers and suppliers of FRENCH CHALK POWDER in Chennai, Tamil Nadu, we have been able to serve our clients with a comprehensive range of French Chalk Powder. The chalk powder offered by us is highly acclaimed by an experienced team of professionals for their consistency. These powders can be availed from us in different grades as per the client’s choice. We make sure that this powder is less reactive so that our clients can utilize it for safe purposes.
Features:
- Quality tested.
- Expansive application.
- No side effect.
Uses:
- filler
- Thickening agent
- Fine putty powder
Additional Information:
- Production Capacity: 10000 TONS
- Delivery Time: 2- 3 DAYS
- Packaging Details: BRAND NEW HDPE BAGS
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Aluminium Trihydrate Hydroxide Ath Hydrate In Chennai
Product Price: Rs 72 / KgGet Best Price
Minimum Order Quantity: 50 Kg
Product Brochure
Product Details:
| Brand | Astrra Chemicals |
| Packaging Size | 50 kg/bag |
| Packaging Type | HDPE Bag |
| Physical State | Powder |
| Chemical Formula | Al(OH)3 |
| Molar mass | 78 g/mol |
Typical Cemical Analysis:
Chemical Propertie | Typical Limits (%) – ATH - 325 |
Free Moisture at 110 deg.C` | 0. 03 – 0. 50 |
L.O.I. I is determined at 1050 deg.C | 34 . 50 – 35. 00 |
SiO2 | 0. 014 – 0. 020 |
Fe2O3 | 0. 013 – 0. 020 |
TiO2 | 0. 004 – 0. 007 |
Al2O3 | 64. 00 – 65. 00 |
Na2O (Total) | 0. 28 – 0. 35 |
AL (OH)3 | 98. 50 – 99. 80 |
Physical Propertie:
Physical Properties | ATH – 325 percent |
On + 100 ( 149 Microns) | - |
On + 200 ( 75 Microns) | - |
On + 325 ( 45 Microns) | 5 Max. |
Through – 325 ( 45 Microns) | 95 |
Bulk Density ( gm/cc) | 0. 85 – 1. 04 |
Oil absorption (ml/100g) | 25 - 28 |
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Calcium Carbonate Coated Powder
Product Price: Rs 18.50 / KgGet Best Price
Minimum Order Quantity: 100 Kg
Product Brochure
Product Details:
| Packaging Type | PP Bag |
| State | Solid |
| Packaging Size | 25 kg/bag |
| Color | White |
| Brand | Astrra Chemicals |
| Grade | Industrial |
| Formula | CaCO3 |
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Pure Silica Powder In Chennai
Product Price: Rs 16.5 / KgGet Best Price
Minimum Order Quantity: 100 Kg
Product Brochure
Product Details:
| Pack Size | 50 Kg |
| Grade | FRP |
| Molar Mass | 60.08 g/mol |
| Pack Type | HDPE Bag |
| Physical State | Powder |
| Brand | Astrra Chemicals |
| Formula | SiO2 |
We have emerged as a prominent manufacturer, supplier, wholesaler and exporter of high quality Silica Powder ( Pure Fine ) highly suitable for FRP FIBREGLASS FILLER APPLICATION. Based in Chennai - Tamil Nadu - India FRP FILLER MATERIAL / FRP MATERIAL Silica Powder Pure Fine ( Mycosil - 200M ) ( FRP filler) In the FRP / Composite Industry it is used as a :- Filler Thickening Agent Body Hardener
Certificate of analysis:
SiO2
99. 5%
Al2O3
0. 08%
TiO2
0. 04%
CaO
0. 01%
MgO
0. 01%
L.O.I.
0. 28%
Alkalies
0. 29%
Fe2O3
0. 04%
MESH
200
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Polyvinyl Alcohol Pva Liquid For Textile Use
Product Price: Rs 175 / KgGet Best Price
Product Brochure
Product Details:
| Brand | Astrra Chemicals |
| Packaging Size | 25-50 kg/bag |
| Grade Standard | Industrial Grade |
| Packaging Type | Bag |
| Physical State | Powder |
| Formula | (C2H3Cl)n |
We are the leading manufactures, exporters,technical developers and suppliers of PVA SOLUTION ( MOULD RELEASING AGENT ) in Chennai, Tamil Nadu,
Certificate of analysis:
| Viscosity (mp.s) | 22.0-30.0 |
| Alcoholysis degree (mol/mol) | 99.0-100 |
| Volatile (%) | ≤9.0 |
| Sodium Acetate (%) | ≤2.3 |
| Ash (%) | ≤1.0 |
| PH Value | 5-7 |
Additional Information:
- Item Code: PVA
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Micronized Soapstone Talc Powder ( 500M )
Product Price: Rs 18.5 / KgGet Best Price
Minimum Order Quantity: 50 Kg
Product Brochure
Product Details:
| Packaging Size | 50 Kgs |
| Packaging Type | HDPE Bag |
| Usage/Application | Industrial |
| Mesh | 500m |
| Applications | FRP Moulding |
| Brand | Astrra Chemicals |
Features:
- Purity
- Moisture resistant
- Longer shelf life
Certificate of analysis:
|
Contents |
|
Min. % |
Max. % |
|
Silica |
sio2 |
56. 00% |
58. 00% |
|
Alumina |
al2o3 |
- |
00. 25% |
|
Ferric oxide |
fe2o3 |
- |
00. 75% |
|
Calcium oxide |
cao |
- |
04. 00% |
|
Magnesium oxide |
mgo |
28. 00% |
30. 00% |
|
Loss on ignition |
|
07. 00% |
08. 00% |
|
Specific gravity |
|
02. 95% |
- |
|
PH of 5% slurry |
|
08. 00% |
08. 50 |
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Micronized Soapstone Talc Powder
Product Price: Rs 28.5 / KilogramGet Best Price
Product Brochure
Product Details:
| Packaging Size | 50 Kg |
| Packaging Type | HDPE Bag |
| Usage/Application | Fibreglass Filler |
| Color | White |
| Form | Powder |
| Mesh | 700 Mesh |
| Brand | Astrra Chemicals |
We are the leading manufactures, exporters,technical developers and suppliers of MICRONIZED TALC ( 700M )Nano Silica in Chennai, Tamil Nadu,
Uses:
- Micronized filler
- Thickening agent
- Micro fine putty powder
- Frp Raw Material
Certificate of analysis:
|
Typical analysis |
min. |
max. |
findings |
|
brightness |
90% |
95% |
94. 5% |
|
Sio2 |
58% |
60. 5% |
60% |
|
Mgo |
30% |
32% |
30. 5% |
|
Al2o3 |
1. 0% |
1. 2% |
1. 0% |
|
Cao |
0. 8% |
0. 9% |
0. 9% |
|
Loss on ignition @ 1050 deg. C |
5. 0% |
5. 3% |
5. 0% |
|
Specific gravity |
2. 5% |
2. 8% |
2. 7% |
|
Ph (of 10% solution) |
8. 0% |
9. 0% |
8. 5% |
|
Bulk density (loose in gm/cc) |
0. 80% |
1% |
0. 82% |
|
Moisture content |
0. 5% |
1% |
0. 6% |
|
Oil absorption (ml / 100gm ) |
30% |
34% |
32% |
|
Retention on 400 msh |
0. 30% |
0. 40% |
0. 31% |
|
Retention on 500 msh |
0. 95% |
1% |
0. 98% |
|
Mesh size |
- |
- |
700 mesh |
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Pure Silica Powder
Product Price: Rs 17.5 / KgGet Best Price
Minimum Order Quantity: 50 Kg
Product Brochure
Product Details:
| Packaging Type | HDPE Bag |
| Grade | 36 |
| Packaging Size | 50 Kg/bag |
| State | Powdered |
| Purity (%) | 99.9 |
| Brand | Astrra Chemicals |
| Formula | SiO2 |
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Pure Silica Powder
Product Price: Rs 18.5 / KgGet Best Price
Product Brochure
Product Details:
| Packaging Size | 25 kg/bag |
| Color | White |
| Packaging Type | HDPE Bag |
| Grade | Mycosil - 200M |
| Brand | Astrra Chemicals |
| Form | Powder |
We are the leading manufactures, exporters,technical developers and suppliers of Microsilica ( Silica Fume - 200 M ) in Chennai, Tamil Nadu,
It is a construction chemical, which is also known as silica fume. Commonly it is used mineral admixture in high strength concrete. If it gets mixed with the concrete, it enhances the strength and workability. It is commonly used in the construction of bridges and nuclear plants.
Features:
- Longer shelf lifeAccurate composition
- Optimum binding strength
- Purity
- Accurate composition
- Longer shelf life
- Aggregate Concrete
- Concrete Admixture
- Cement admixture
- Ultra High Strength Concrete
Product Details:
- It Is A Very Reactive And Effective Pozzoloanic Material, Due To Its Fine Particle Size AndHigh Purity Of Sio2 ( 99.5% ) Content.
- It Enhances The Mechanical Properties, Durability And Construct ability In Concrete,
- It Is Used In The Production Of High Strength & High Performance Concrete,
- It Is Used In The Production Of High Performance Concrete Structures Like Bridges Where The Strength And Durability Properties Of The Concrete Is Required.
- It Can Be Used To Build Marine Structures As It Reduces The Damage Caused Due To The Reaction Of Chloride And Various Chemicals, It Helps In Protection Of Steel From Rust And Corrosion And Increases The Life Of The Structure.
- The Recommended Dosage Is 7 10 % Of The Cement Weight Added To The Concrete.
- It has become the chosen favorites for high strength concrete and is a good pozzolan & can be used in a big way, Adding to the concrete mix will dramatically enhance the workability, strength & impermeability of concrete mixes while making the concrete durable to chemical attacks, abrasion & reinforcement corrosion, increasing the comprehensive strength.
- There is a growing demand in the production of concrete mixes, high performance concrete, and high strength, low permeability concrete for use in bridges, marineenvironment, and nuclear plants etc etc.
Additional Information:
- Production Capacity: 10000 Kgs
- Delivery Time: 7 to 10 days
- Packaging Details: Brand New HDPE Bags
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Micronized Marble Powder ( Grade - Super )
Product Price: Rs 25 / KgGet Best Price
Minimum Order Quantity: 25 Kg
Product Brochure
Product Details:
| State | Powdered |
| Color | White |
| Physical State | POWDER |
| Usage | POLY RESIN STATUE |
| Brand | ASTRRA |
| Pack Size | 50 KGS |
| Packaging Size | 50 KGS |
Physical Properties:
| Physical State | Fine Powder |
| Odour | Odourless |
| Appearance | Free Flowing (Clear Particles Pure ) |
| Color | Natural Pure White |
| Pack Density | 1.100 G/ml |
| Ph ( 5% Solution ) | 6. 0 |
| Specific Gravity | 2. 6% Max. |
| Moisture | Below 0. 5% |
| Oil Obsorption Ml/100gm | 18. 20 |
| Partical Size | 325 Mesh |
Chemical Properties:
| Silica | SiO2 | 11.38% |
| Alumina | Al2O3 | 0. 23% |
| Ferric Oxide | Fe2O3 | 0. 09% |
| Titanium Dioxide | TiO2 | NIL |
| Calcium Oxide | CaO | 45.18% |
| Calcium Carbonate | CaCO3 | 88.5% |
| Magnesium Oxide | MgO | 0. 20% |
| MagnesiumCarbonate | MgCO3 | 0. 42% |
| Sulphur | SO3 | 0. 008% |
| Phosphorus | P2O5 | 0. 009% |
| Loss on Ignition | 43 . 60% | |
| Heavy Metal | N.A | |
| Lead | N.A. | |
| Arsenic | N.A. |
Additional Information:
- Production Capacity: 10000 TONS
- Delivery Time: WITHIN 3 DAYS
- Packaging Details: BRAND NEW HDPE BAGS
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Snow White Marble Powder
Product Price: Rs 23 / KgGet Best Price
Minimum Order Quantity: 100 Kg
Product Brochure
Product Details:
| Brand | Astrra Chemicals |
| Style | Handmade |
| Design | GANESHA |
| God Name | Buddha |
| Material | Marble Powder (Marblo XL) ( Poly / Resin Statue & Marble Statues Application ) |
| Usage/Application | Interior Decor |
| Color | White |
| Form | Powder |
| Packaging Type | HDPE Bag |
| Packaging Size | 25-50 kg/bag |
Physical Properties:
| Physical State | Fine Powder |
| Odour | Odourless |
| Appearance | Free Flowing (Clear Particles Pure ) |
| Color | Natural Pure White |
| Pack Density | 1.100 G/ml |
| Ph ( 5% Solution ) | 6. 0 |
| Specific Gravity | 2. 6% Max. |
| Moisture | Below 0. 5% |
| Oil Obsorption Ml/100gm | 18. 20 |
| Partical Size | 325 Mesh |
Chemical Properties:
| Silica | SiO2 | 11.38% |
| Alumina | Al2O3 | 0. 23% |
| Ferric Oxide | Fe2O3 | 0. 09% |
| Titanium Dioxide | TiO2 | NIL |
| Calcium Oxide | CaO | 45.18% |
| Calcium Carbonate | CaCO3 | 88.5% |
| Magnesium Oxide | MgO | 0. 20% |
| MagnesiumCarbonate | MgCO3 | 0. 42% |
| Sulphur | SO3 | 0. 008% |
| Phosphorus | P2O5 | 0. 009% |
| Loss on Ignition | 43 . 60% | |
| Heavy Metal | N.A | |
| Lead | N.A. | |
| Arsenic | N.A. |
Additional Information:
- Production Capacity: 10000 Kgs per day
- Delivery Time: Within 7 to 10 days
- Packaging Details: Brand New HDPE Bags
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Natural Pure Heavy Calcium Carbonate
Product Price: Rs 16.5 / KgGet Best Price
Minimum Order Quantity: 100 Kg
Product Brochure
Product Details:
| Brand | Astrra Chemicals |
| Chemical Formula | CaCO3 |
| Brightness | 97% |
| Whitness | 98% |
| Proportion | 1.38g / cm3 |
| Loss O Fignition | 43.08% |
| Calcium Oxide | CaCO3 | ≥ 98.00% |
| Magnesium Oxide | MgO | ≤ 00.68% |
| Ferric Oxide | Fe2O3 | ≤ 00.04% |
| Aluminium Oxide | Al2O3 | ≤ 00.04% |
| Silica | SiO2 | ≤ 00.70% |
| Sodium Oxide | Na2O | ≤ 00.16% |
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Minerals Iron Oxide Black
Product Price: Rs 38 / KgGet Best Price
Minimum Order Quantity: 100 Kg
Product Brochure
Product Details:
| Brand | Astrra Chemicals |
| Color | Black |
| Physical Form | Powder |
| Density | 5 g/cm3 |
| Melting Point | 1538 Deg C |
| Molar mass | 231.533 g/mol |
Micaceous Iron Oxide (MIO) is iron oxide in a form that resembles mica, a highly structured, layered mineral (crystalline Fe2O3). Minerals with this highly layered structure are termed lamellar.
MIO (Micaceous Iron Oxide) paints provide protection of structural steel by incorporating flakes that act as fish scales within the paint formula. Due to the scale like formation, the steel is protected by a shiny barrier that protects against water ingress, UV light and degradation of the steel surface.
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Fumed Silica Aerosil 200 EROSIL NV/200
Product Price: Rs 142 / KgGet Best Price
Minimum Order Quantity: 10 Kg
Product Brochure
Product Details:
| Grade | NV/200 |
| Color | White |
| State | Powdered |
| Packaging Type | HDPE Bag |
| PH Value | 5-13 |
| Brand | Astrra Chemicals |
FUMED SILICA Erosil ( Gelcoat Powder ) is used in composite materials in laminating and gelcoat applications, and provides proper rheological control, optimum shear, thinning and enhancing the end-use application. It is also used in many resins, including unsaturated polyesters, vinyl esters and epoxies. In unsaturated polyester resin-based composites, it provides rheological control in both laminating and gelcoat applications. For vinyl ester resin-based composites, it provide proper rheological control and stability.For epoxy resin-based composites, it is also recommended. It is used in a wider number of applications such as Construction (doors, bath tubs, shower stalls, sinks, synthetic marble, building panels); transportation; marine - boats, chemical storage tanks, pipelines, Cooling towers, Wind mills, and other applications.
Features:
- Anti-Sag properties
- Thickening
- Thixotropy
- Anti-Sag
- Suspension
- Reinforcement
- Free Flow
- Anti-Caking
Features:
- Longer shelf life
- Precise composition
- Free from impurities
Additional Information:
- Production Capacity: 10000 tons
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Magnesium Aluminium Silicate In Chennai
Product Price: Rs 14.00 / KgGet Best Price
Minimum Order Quantity: 100 Kg
Product Brochure
Product Details:
| Packaging Size | 50 KGS |
| Packaging Type | HDPE BAGS |
| Usage/Application | Industrial |
| Brand | Astrra Chemicals |
| Purity | 95% |
| Grade | A1 |
| Density | 1,9 - 2,1 g/cm3 |
| PH | 13 |
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 % |
Additional Information:
- Production Capacity: 50000
- Delivery Time: 7 DAYS
- Packaging Details: 50 KGS HDPE BAGS WITH INNER LINNER
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