

calcium silicate CAS 1344-95-2, calcium silicate, CAS 1344-95-2
It is composed of different proportions of CaO and SiO4, including tricalcium silicate (3CaO?SiO2) and dicalcium silicate Ca2SiO4.
CAS : 1344-95-2
Formula : CaO3Si
Mol. wt. : 116.16
EINECS : 935-756-9
| CAS | 1344-95-2 |
| Molecular formula | CaO3Si |
| Molecular weight | 116.16 |
| EIENCS | 935-756-9 |
| Form | White monoclinic crystals |
| Melting point | 1540℃ [CRC10] |
| boling point | / |
| 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. |
| PKA | / |
| Color | White monoclinic crystals, crystals |
| Storage temp | / |
It is composed of different proportions of CaO and SiO4, including tricalcium silicate (3CaO?SiO2) and dicalcium silicate Ca2SiO4. It is divided into two types: with water and without water. It is a white to grayish-white flowing powder that remains so even after absorbing a lot of water or other liquids. It is insoluble in water, but can form gels with inorganic acids. The pH value of the 5% suspension is 8.4 to 10.2. The relative density is 2.9.
Anti-caking agent;Candy polishing agent, gumdrop powder agent; Rice coating agent; Suspension agent.
Used as an analytical reagent and a coagulant
Mainly used as building materials, insulation materials, fire-resistant materials, pigment for coatings and carriers
It is formed by the calcination and melting of calcium oxide and silicon dioxide at high temperatures.
Toxic substances
Warehouse with good ventilation, low temperature and dry conditions
Mist water
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