Industrial Chemicals
Our range of products include soda ash, precipitated silica, tri calcium phosphate, ferric alum, magnesium sulphate ( heptahydrate ) and zeolite powder.Soda Ash
Approx. Rs 32 / KilogramGet Latest Price
Product Details:| Brand | Astrra Chemicals |
| Form | Flakes |
| Packaging Size | 25 Kg |
| Usage/Application | Industrial |
| Grade Standard | Industrial Grade |
| Packaging Type | Bag |
| Color | White |
| Chemical Formula | Na2CO3 |
| Molar Mass | 105.9888 g/mol |
Uses:
- Glass
- Swimming Pools
- Water Softener in Laundering
- Removes Stains
- Descaling Agent
- Food Additive
- Wetting Agent
Certificate Of Analysis:
Sodium Carbonate | Na2CO3 | 99. 50% MIN. |
Chloride in terms of | NaCL | 0. 46% MAX. |
Iron in terms of | Fe2O3 | 0.0007% |
Substance insoluable in water |
| 0. 01% MAX. |
Precipitated Silica
Approx. Rs 86 / KilogramGet Latest Price
Product Details:| Minimum Order Quantity | 100 Kilogram |
| Purity | 99.9% |
| Grade | NV/100 |
| Usage/Application | Agriculture / Composites |
| Packaging Type | HDPE Bags |
| Packaging Size | 10 Kg/bag |
| Physical Form | Powder |
| Chemical Formula | Sio2 |
| Brand | Astrra Chemicals |
Additional Information:
Tri Calcium Phosphate
Approx. Rs 95 / KilogramGet Latest Price
Product Details:| Minimum Order Quantity | 100 Kilogram |
| Brand | Astrra Chemicals |
| Packaging Type | HDPE bag |
| Formula | Ca3(PO4)2 |
| Solubility in water | 0.002 g/100 g |
| Molar Mass | 310.18 g/mol |
Specifications:
| Test | Result |
| Description | White Powder |
| Solubility | Complies With I.p. |
| Identification | Complies With I.p. |
| Acid – Insoluble Substances | 0.25( Max – 0.3% W/w) |
| Water Soluble Substances | 0.31 ( Max. 0.5% W/w ) |
| Arscenic | Absent ( Max. 5 Ppm ) |
| Heavy Metals | Complies With I.p. |
| Iron | Complies With I.p. ( Max. – ( 200 Ppm ) |
| Carbonate | Absent |
| Chloride | Complies With I.p. ( Max. – ( 500 Ppm ) |
| Sulphate | Complies With I.p. Max. – ( 0.6% Ppm ) |
| Proteinous Impurities | Complies With I.p. |
| Loss On Ignition | 7..4% Max. ( 8.0% W/w ) |
| Water | 2.2% Max. ( 2.5% W/w |
| Assay | 94.2% - Min. 90% W/w |
Additional Information:
Ferric Alum
Approx. Rs 16.00 / KilogramGet Latest Price
Product Details:| Minimum Order Quantity | 100 Kilogram |
| Brand | Astrra Chemicals |
| Usage/Application | Water purification |
| Packaging Type | HDPE Bag |
| Packaging Size | 50 Kg/Bag |
| Physical Form | Solid |
| Chemical Formula | NH4Fe(SO4)2 |
Additional Information:
Magnesium Sulphate ( Heptahydrate )
Approx. Rs 20 / KilogramGet Latest Price
Product Details:| Minimum Order Quantity | 50 Kilogram |
| Brand | Astrra Chemicals |
| Grade Standard | Technical Grade |
| Packaging Type | HDPE Bags |
| Packaging Size | 50 Kg/bag |
| Formula | MgSO4 |
We offer superior quality Magnesium Sulphate {Technical / Pure} Grade to our clients which is an inorganic chemical compound.We provide this Magnesium Sulphate on competitive price. Magnesium sulphate 99. 00% Magnesium chloride Nil Insoluble 0. 00% Iron nil Ph 7 ( Neutral) Magnesium oxide 16% ( Min) Form Fine white crystalline
Zeolite Powder
Approx. Rs 69 / KGGet Latest Price
Product Details:| Minimum Order Quantity | 100 KG |
| Color | White |
| Brand | Astrra Chemicals |
| Form | Powder |
| Ph Value | 12-13 |
| Packaging Type | HDPE Bag |
Pertaining to the clients' requirements, we are engaged in manufacturing, supplying, wholesaling and exporting quality assured Zeolite Powder. This powder is processed using superior quality ingredients that are sourced from accredited vendors of the market. To rule out the possibility of any impurity, this powder is stringently checked on various aspects like composition and shelf life.
Features:
- Highly effective
- Purity
- Balanced pH
Certificate of analysis:
Na2O | 0. 812% |
MgO | 0. 843% |
Al2O3 | 6. 536% |
SiO2 | 78.02% |
P2O3 | 0. 247% |
SO3 | 0. 029% |
CaO | 10. 71% |
TiO2 | 0. 216% |
MnO | 0. 062% |
Fe2O3 | 1. 257% |
3A Molecular Sieves
Approx. Rs 400 / KilogramGet Latest Price
Product Details:| Packaging Size | 25 kg/bag |
| Brand | Astrra Chemicals |
| Grade | 3A |
| Free Moisture | 2% max. |
| Static equilibrium water adsorpation capacity | 15 RH 17 - 20% |
| Tapped bulk density | 650 - 700 Kg/m3 |
Aluminum Silicate
Approx. Rs 48 / kgGet Latest Price
Product Details:| Minimum Order Quantity | 100 kg |
| Brand | Astrra Chemicals |
| Chemical Formula | Al2SiO5 |
| ChemSpider ID | 8488719 |
| PubChem CID | 10313254 |
| Molar mass | 162.0456 g mol1 |
Noted among the topmost organization, we are involved in manufacturing, supplying, wholesaling and exporting premium quality Aluminum Silicate. This chemical is formulated using high quality chemical compound in order to meet the international quality standards. Our offered chemical is made available in different quantities as demanded by our valued clients.
Features:
- Purity
- Precise composition
- Balanced pH
Certificate of analysis:
| Molecular formula | Al2 SiO5 |
| Molar mass | 162.0456 g mol-1 |
Carbon Black Micronized
Approx. Rs 48 / KilogramGet Latest Price
Product Details:| Minimum Order Quantity | 20 Kilogram |
| Form | Powder |
| Color | Black |
| Brand | Astrra Chemicals |
| Ph Value | 4.5 to 6.5 |
| Melting point | 1735 Deg C |
Certificate of analysis:
| Test | Iodine value | Specific surface area | Moisture |
| Coconut shell | 800-1100 mg/g | >1000 m2/g | ≤5% |
| Nut shell | >1000mg/g | >1000 m2/g | ≤5% |
| Coal columnar | 800/900 mg/g | >850m2/g | ≤5% |
| powder | >900mg/g | >1000 mg/g | ≤5% |
Zinc Chloride
Approx. Rs 65 / KilogramGet Latest Price
Product Details:| Brand | Astrra Chemicals |
| Chemical Formula | ZnCl2 |
| Molar mass | 136.286 g/mol |
| Boiling Point | 732 Deg C |
| Density | 2.91 g/cm3 |
Uses:
- Galvanizing Industries
- Electroplating Industries
- Glue Industries
Asbestos Powder
Approx. Rs 23 / KilogramGet Latest Price
Product Details:| Minimum Order Quantity | 50 Kilogram |
| State | Powdered |
| Packaging Size | 25 kg/bag |
| Brand | Astrra Chemicals |
| Formula mass | 277.11 g |
| Melting point | 400 to 1,040 Deg C |
Certificate of analysis:
| Element | SiO2 | MgO | H2O | Al2O3 | FeO | NiO |
| (%) Content | 41.36 | 40.14 | 13.22 | 0.65 | 2.25 | 0.27 |
Magnesium Aluminium Silicate
Approx. Rs 16.50 / KilogramGet Latest Price
Product Details:| Minimum Order Quantity | 100 Kilogram |
| Brand | Astrra Chemicals |
| Purity | 95% |
| Grade | A1 |
| Density | 1,9 - 2,1 g/cm3 |
| PH | 13 |
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 % |
Additional Information:
Molecular Sieves
Approx. Rs 400 / KilogramGet Latest Price
Product Details:| Minimum Order Quantity | 5 Kilogram |
| Packaging Size | 25 kg/bag |
| Packaging Type | HDPE Bag |
| Usage/Application | Industrial |
| Brand | Astrra Chemicals |
Certificate of analysis:
| Mechanical: | Results |
| Type | 13X |
| Form | Beads |
| Size | 1. 5 MM |
| Bed Crushing Strength | 90% |
| Loss On Attrition: (Wear rate) Hard surface % (Tumbling & rotation method) | 0. 15% |
| Physical: | |
| Water adsorption at 60% RH & 30 DEG.C | 24.5% |
| Water adsorption at 15% RH & 30 DEG.C | 23.0% |
| Thermal stability at 600 DEG.C, adsorption | 24.5% |
| Benzene@ other toxic gases adsorption capacity | 32.5% |
| Mercaptan removal | 6% |
| Free moisture at 120 Deg.C | 1.54% |
| Tapped Bulk density | 0.70 Kg/ltr. |
Physical Properties:
| Tapped bulk density, Kg/m3 | 650 – 700 | 720 |
| Static equilibrium water adsorption capacity | 15 RH: 17 – 20% 75 RH: 22 – 24% | 18. 3% 24. 1% |
| Free Moisture | 2% max. | 2% max. |
Precipitated Barium Sulphate
Approx. Rs 68 / KGGet Latest Price
Product Details:| Minimum Order Quantity | 100 KG |
| Brand | Astrra Chemicals |
| Packaging Type | HDPE Bag |
| Packaging Size | 25-50 kg/bag |
| Physical Form | Powder |
Counted among the illustrious manufacturers, suppliers, wholesaling and exporting of Precipitated Barium Sulphate, we have marked a remarkable position in the industry. This sulphate is widely used in root canal filling, as filler in plastics and in powder coatings. Premium quality chemical compounds are used in the formulation of these chemicals.
Features:
- Balanced pH
- Precise composition
- Longer shelf life
Certificate of analysis:
| Purity as BaSO4 | 98.5. 0% Max. |
| Moisture | 0.11% |
Chlorides as Cl | 0.08% |
| Iron as Fe | 0.005% |
| Mesh passes from 400 BSS | 99.9% |
| Settling rate ml/15 min. | 80 |
Plaster Of Paris
Approx. Rs 29 / KgGet Latest Price
Product Details:| Brand | Astrra Chemicals |
| Usage/Application | Construction |
| Acid Insolublematter | NMT - 5 Mg. |
| Loss On Ignition | Between 4.5 To 8% |
Product Details:
| Description | White hygroscopic powder odorless, tasteless. |
| Solubility | Slightly soluble in water, practically in soluble in alcohol. |
| Identification | A) Gives reaction of calcium |
| Ph | Between 6.5 and 9.0 |
| Setting Properties | 4 to 6 min (240 sec to 360 sec) |
4A Molecular Sieve
Approx. Rs 400 / KilogramGet Latest Price
Product Details:| Usage/Application | Industrial |
| Brand | Astrra Chemicals |
| Bed Crushin strength | 90% min. |
| Loss on attrition | 0. 3% max. |
Product Details:
Tapped bulk density, Kg/m3 | 650 – 700 | 750 – 800 |
Static equilibrium water adsorpation capacity | 15 RH: 18 – 21% 75 RH: 22 – 25% | 18 – 21% 22 – 25% |
Free Moisture | 2% max. | 2% max. |
Magnesium Sulphate ( Anhydrous )
Approx. Rs 54 / KilogramGet Latest Price
Product Details:| Minimum Order Quantity | 100 Kilogram |
| Brand | Astrra Chemicals |
| Packaging Size | 25 kg/bag |
| Chemical Formula | MgSO4 |
| Molar mass | 120.366 g/mol |
Magnesium Sulphate Anhydrous:
Test | Results |
Purity as MgSO4, Anhydrous | 98% |
Magnesium oxide as MgO | 33% |
pH of % aq.solution | 6.8 |
Calcium as Ca | 90 |
Iron as Fe | < 10 ppm |
Heavy Metals Lead as Pb | Not detected |
Chloride as Cl | 95 ppm |
Arsenic as As | Not detected |
Zinc as Zn | Passess test |
Pure Ammonium Chloride
Approx. Rs 25 / KilogramGet Latest Price
Product Details:| Brand | Astrra Chemicals |
| Chemical Formula | NH4Cl |
| Molar mass | 53.491 g/mol |
| Density | 1.53 g/cm3 |
Certificate of analysis:
Appearance | snow white crystalline powder, free flow |
Chemical name | ammonium chloride, nh4cl |
nh4cl | 99. 00% min. ( generally found 99. 30%) |
Heavy metal | nmt 10 ppm |
Ph of 5% solution | 4. 5 to 6. 0 ( generally found 5. 00 ) |
Sulphate | nmt 150 ppm |
Iron | nmt 20 ppm |
Nitrate | nmt 0. 002% |
Nitrogen content | 23. 00 to 25. 00 ( generally found 26. 00 ) |
Loss on drying | nmt 1. 00% ( generally found 0. 45% ) |
Mesh size | 20 - 100% 60 - 56% 100 - 14% |
Magnesium Chloride
Approx. Rs 30 / KilogramGet Latest Price
Product Details:| Brand | Astrra Chemicals |
| Chemical Formula | MgCl2 |
| Molar mass | 95.211 g/mol |
| Melting Point | 714 Deg C |
Certifiicate of analysis:
| Molar mass | 95.211 g/mol (anhydrous) 203.31 g/mol (hexahydrate) |
| Appearance | white or colourless crystalline solid |
| Density | 2.32 g/cm3 (anhydrous) 1.569 g/cm3 (hexahydrate) |
| Melting point | 714 °C (987 K) (on rapid heating: slow heating leads to decomposition from 300 °C) |
| Boiling point | 1412 °C (1685 K) |
Polyvinyl Alcohols
Approx. Rs 150 / KilogramGet Latest Price
Product Details:| Brand | Astrra Chemicals |
| Formula | (C2H4O)x |
| Boiling point | 228 Deg C |
| Melting Point | 200 Deg C |
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 |
Oleic Acid
Approx. Rs 72 / KilogramGet Latest Price
Product Details:| Brand | Astrra Chemicals |
| Formula | C18H34O2 |
| Molar Mass | 282.47 g/mol |
| Density | 895 kg/m3 |
Certificate of analysis:
| Molar mass | 282.46 g mol−1 |
| Appearance | Pale yellow or brownish yellow oily liquid with lard-like odor |
| Density | 0.895 g/mL |
| Melting point | 13 to 14 °C; 55 to 57 °F; 286 to 287 K |
| Boiling point | 360 °C; 680 °F; 633 K ([1]) |
Caustic Soda Flakes
Approx. Rs 64 / kgGet Latest Price
Product Details:| Minimum Order Quantity | 100 kg |
| Brand | Astrra Chemicals |
| Chemical Formula | NaOH |
| Molar mass | 39.997 g/mol |
| PH | 13 |
| Density | 2.13 g/cm3 |
Micronised Mica
Approx. Rs 42 / KilogramGet Latest Price
Product Details:| Minimum Order Quantity | 50 Kilogram |
| Color | White |
| Packaging Size | 25 kg/bag |
| Form | Powder |
| Brand | Astrra Chemicals |
| Specific gravity | 2.8-3.0 |
Boric Acid
Approx. Rs 70 / KilogramGet Latest Price
Product Details:| Brand | Astrra Chemicals |
| Chemical Formula | H3BO3 |
| Density | 1.435 g/cm3 |
| Melting Point | 170.9 Deg C; 339.6 Deg F; 444.0 K |
| Boiling Point | 300 Deg C; 572 Deg F; 573 K |
Magnesium Hydro Silicate
Approx. Rs 10.5 / KilogramGet Latest Price
Product Details:| Minimum Order Quantity | 100 Kilogram |
| Usage/Application | Industrial |
| Melting Point | 650 Deg C |
| Physical State | Powder |
| Brand | Astrra Chemicals |
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Sanklesh Fatechand Chabria (Managing Partner)
Chennai - 600006, Tamil Nadu, India
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