Send InquirySilica Powder
Product Details:
- Density 2.648 (α-quartz), 2.196 (amorphous) g·cm−3 Gram per cubic centimeter(g/cm3)
- Structural Formula SiO2
- Taste Odorless
- HS Code 25051020
- Refractive Rate 1.46n20/D(lit)
- Boiling point 2900 °C (amorphous)
- Purity 99% Purity
- Supply Ability : 10000 Kilograms Per Week
Price And Quantity
- 100 Kilograms
- From INR 5 to 75 INR/Kilograms
- 8.00 - 12.00 INR/Kilograms
Product Specifications
- Natural and Precipitated
- SiO2
- 2.648 (α-quartz), 2.196 (amorphous) g·cm−3 Gram per cubic centimeter(g/cm3)
- Odorless
- 25051020
- 1.46n20/D(lit)
- 2900 °C (amorphous)
- 1,713 °C (3,115 °F; 1,986 K) (amorphous)
- 99% Purity
- Silicon Dioxide
- Silicon Dioxide and Quartz Powder
- Powder
- Paints, Soaps & Detergents, Rubber, Plastic, medicine, Industrial
- Strong
- 60.0843 g/mol Grams (g)
- Industrial Grade
- Keep away from moisture
- SiO2
- Pungent
- 14808-60-7
- 238-878-4
- SiO2
- 7.0
Trade Information
- Nhava Sheva Port, Kutch Mundra port
- 10000 Kilograms Per Week
- 1-7 Days
- Yes
- Free samples are available
- HDPE Bags
- Middle East, South America, North America, Asia
Product Description
Silica Powder is commonly used as a primary ingredient in the production of virtually all varieties of ceramic glazes, glassware and ceramics. Also, it is used as the filler in acid proof cements, putty, paints, epoxy and polyester resins. Moreover, it stands high on purity, perfect composition and freshness.
Chemical Formula : SiO2
PHYSICAL PROPERTIES :
| Appearance | White free flowing powder |
| Oil absorption | 25 to 35% |
| Sp. gravity | 2.6 - 2.7 |
| Loss on lgnition | 0.3% max |
| PH of 10% aqueous solution | 7 (neutral) |
CHEMICAL COMPOSITION :
| SiO2 | 99.9% |
| Fe2O3 | 0.1% |
| CAO | 0.0033% |
| AI2O3 | 0.013 |
Industrial Applications : Silica is used in bulk in glass industry, ferro silicon, ferro alloys, welding rods, pottery and other industries. It is also used in making Silica ferro manganese alloys.
- Paints: In wood finish, primers, undercoats, water based paints, distemper, chemical resistance coating, floor coatings etc. It is recommended for texture coating and exterior finishes and
- Plastic & Rubber : Silica is used as a filler in plastic industry.
- Construction : Silica is also used in construction chemicals for spray plasters.
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