| CAS No.: | 1344-95-2 |
|---|---|
| Formula: | Calcium Silicate |
| EINECS: | 215-710-8 |
| Classification: | Silicon Dioxide |
| Grade Standard: | Industrial Grade |
| Kind: | Silicate |
| Customization: |
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Audited Supplier Fire-resistant materials calcium silicate with 99% SiO2 content CAS 1344-95-2
| calcium silicate Basic information | |
| Product Name: | calcium silicate |
| CAS: | 1344-95-2 |
| MF: | CaO3Si |
| MW: | 116.16 |
| EINECS: | 215-710-8 |
| Mol File: | 1344-95-2.mol |
| calcium silicate Chemical Properties | |
| Melting point | 1540ºC [CRC10] |
| density | 2.9 g/mL at 25 °C (lit.) |
| solubility | Practically insoluble in water; forms a gel with mineral acids. It can absorb up to 2.5 times its weight of liquids and still remain a free-flowing powder. |
| form | white monoclinic crystals |
| Specific Gravity | 2.9 |
| PH | 9.5-11.5 (5% in H2O) |
| Water Solubility | insoluble H2O [HAW93] |
| Merck | 131,707 |
| Stability: | Stable. |
| CAS DataBase Reference | 1344-95-2(CAS DataBase Reference) |
| EPA Substance Registry System | Calcium silicate (1344-95-2) |
| Item | Specification |
| Appearance | white powder |
| SiO2/CaO | 0.99-1.15 |
| Cl | ≤0.03% |
| So4- | ≤0.05% |
| Heavy metals | ≤0.005% |
| Fe | ≤0.02% |
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