Audited Supplier
calcium silicate
1344-95-2
CCIC, CIQ, RoHS, ISO
≥99%
Calcium Silicate
Powder
Industrial Grade
233-250-6
Calcium Silicate Powder
800
Yes
CS
25kg/Bag
calcium silicate powder for cement
China
Product Description
Industrial grade calcium silicate powder for cement 800 mesh
Calcium silicate is a kind of inorganic substance, the chemical formula is CaSiO3, mostly acicular crystal, white powder. Tasteless, non-toxic, soluble in strong acid, insoluble in water, alcohol and alkali. When heated to 680 ~ 700ºC, the crystal water comes out, and the crystal shape does not change. Calcium silicate microcrystalline slurry is produced by mixing silica with quicklime and water in a certain proportion after hydrothermal reaction, which is filtered, washed and dried.
Calcium silicate is a kind of inorganic substance, the chemical formula is CaSiO3, mostly acicular crystal, white powder. Tasteless, non-toxic, soluble in strong acid, insoluble in water, alcohol and alkali. When heated to 680 ~ 700ºC, the crystal water comes out, and the crystal shape does not change. Calcium silicate microcrystalline slurry is produced by mixing silica with quicklime and water in a certain proportion after hydrothermal reaction, which is filtered, washed and dried.
Calcium silicate powder Specification
Items | Unit | CS-1 | CS-2 | CS-3 |
Bulk Density | Kg/m3 | 170(±10%) | 220(±10%) | 270(±10%) |
Pressure Strength | MPa | ≥0.40 | ≥0.50 | ≥0.60 |
Flexural Strength | MPa | ≥0.30 | ≥0.35 | ≥0.40 |
Thermal Conductive | W/m.k | ≤0.048 +0.00011t | ≤0.050 +0.00011t | ≤0.056 +0.00011t |
Temp. limit | degrees | 1000 | 1050 | 1050 |
Linear Shrinkage | % | ≤1.50 (1000,3hrs) | ≤1.50 (1000,3hrs) | ≤1.50 (1000,3hrs) |
Calcium silicate powder Application
Mainly used as building materials, insulation materials, refractory materials, coatings,extender pigment and carrier filter aid, allosaurus seaweed mud, candy polish, glue sugar powder,rice coating agent, suspending agent, analytical reagent.
