Listing ID #1367382
Company Information
Ask for more detail from the seller
Contact Supplier
We have established ourselves among the most prominent Manufacturers and Suppliers of the Silica Powder in the country. We manufacture pure Silica Powder that is A-grade Silica with more than 96% whiteness. The White Silica Powder having purity of more than 99.7% SiO2, served by us, is accessible in various physical and chemical specifications. Our Natural Silica Crystal Powder is available in 100 mesh, 200 mesh, 300 mesh, 10 microns D-97, and many more. We also provide Micronized Silica powder with below 5 microns size.
| SiO2 | 99.72% |
|---|---|
| Mgco3 | 0.01% |
| Fe2O3 | 0.04% |
| Cao | 0.03% |
| Al2O3 | 0.05% |
| L O I | 0.09% |
| Specific Gravity | 2.55 |
| Whiteness | 95% to 98% |
| Colour | Snow White |
| Color | Clear (in pure form) |
|---|---|
| Crystal habit | 6-sided prism ending in 6-sided pyramid (typical) |
| Crystal system | Trigonal |
| Cleavage | None |
| Fracture | Conchoidal |
| Mohs scale hardness | 7 - lower in impure varieties |
| Luster | Vitreous |
| Refractive index | 1.544-1.553 - Dr +0.009 (B-G interval) |
| Streak | White |
| Specific gravity | 2.65 constant; variable in impure varieties |
| Melting point | 1650 (± 75)oC |
| Boiling point | 2230 oC |
| Solubility | H2O insoluble |
Connect with us
For Buyer 
For Seller 
Help 
