Calcium silicate
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- $69.2 - $4516.89
- Product name: Calcium silicate
- CAS: 1344-95-2
- MF: CaO3Si
- MW: 116.16
- EINECS:935-756-9
- MDL Number:MFCD00015979
- Synonyms:SILICIC ACID CALCIUM SALT;VANFRE IL-2;VANSIL W-10;VANSIL(R) W10;VANSIL(R) G;VANSIL W30;VANSIL W-20;CALFLO E
7 prices
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Brand
- AK Scientific
- American Custom Chemicals Corporation
- Sigma-Aldrich
- Usbiological
Package
- 50G
- 250G
- 500g
- 1kg
- 15kg
- ManufacturerAK Scientific
- Product number8206AF
- Product descriptionCalciumsilicate,≥87%SiO2basis,12-22%Ca(asCaO)basis
- Packaging500g
- Price$147
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberORS0004976
- Product descriptionCALCIUM SILICATE 95.00%
- Packaging50G
- Price$2504.58
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberORS0004976
- Product descriptionCALCIUM SILICATE 95.00%
- Packaging250G
- Price$4516.89
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product number742503
- Product descriptionCalcium silicate purum, 12-22% Ca (as CaO) basis, ≥87% SiO2 basis
- Packaging500g
- Price$69.2
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product number742503
- Product descriptionCalcium silicate purum, 12-22% Ca (as CaO) basis, ≥87% SiO2 basis
- Packaging1kg
- Price$131
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product number742503
- Product descriptionCalcium silicate purum, 12-22% Ca (as CaO) basis, ≥87% SiO2 basis
- Packaging15kg
- Price$1440
- Updated2024-03-01
- Buy
- ManufacturerUsbiological
- Product number270471
- Product descriptionCalcium silicate
- Packaging500g
- Price$340
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AK Scientific | 8206AF | Calciumsilicate,≥87%SiO2basis,12-22%Ca(asCaO)basis | 500g | $147 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | ORS0004976 | CALCIUM SILICATE 95.00% | 50G | $2504.58 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | ORS0004976 | CALCIUM SILICATE 95.00% | 250G | $4516.89 | 2021-12-16 | Buy |
| Sigma-Aldrich | 742503 | Calcium silicate purum, 12-22% Ca (as CaO) basis, ≥87% SiO2 basis | 500g | $69.2 | 2024-03-01 | Buy |
| Sigma-Aldrich | 742503 | Calcium silicate purum, 12-22% Ca (as CaO) basis, ≥87% SiO2 basis | 1kg | $131 | 2024-03-01 | Buy |
| Sigma-Aldrich | 742503 | Calcium silicate purum, 12-22% Ca (as CaO) basis, ≥87% SiO2 basis | 15kg | $1440 | 2024-03-01 | Buy |
| Usbiological | 270471 | Calcium silicate | 500g | $340 | 2021-12-16 | Buy |
Properties
Melting point :1540℃ [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
color :white monoclinic crystals, crystalline
Odor :at 100.00?%. odorless
PH :9.5-11.5 (5% in H2O)
Water Solubility :insoluble H2O [HAW93]
Merck :13,1707
Stability :Stable.
LogP :0.651 (est)
CAS DataBase Reference :1344-95-2(CAS DataBase Reference)
EPA Substance Registry System :Calcium silicate (1344-95-2)
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
color :white monoclinic crystals, crystalline
Odor :at 100.00?%. odorless
PH :9.5-11.5 (5% in H2O)
Water Solubility :insoluble H2O [HAW93]
Merck :13,1707
Stability :Stable.
LogP :0.651 (est)
CAS DataBase Reference :1344-95-2(CAS DataBase Reference)
EPA Substance Registry System :Calcium silicate (1344-95-2)
Safety Information
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Description
Calcium Silicate is a hydrous or anhydrous silicate with varying proportions of calcium oxideand silica. many different calcium silicates occur in nature in mineral form (e.g.,wollastonite, afwillite, grammite). The stoichiometry of the hydrate in cement paste is variable and the state of the chemically and physically bound water in its structure is not clear. Thus, calcium silicate can be prepared by calcining the oxide with silica, SiO2, at an elevated temperature: CaO + SiO2+ heat=CaSiO3. Calcium orthosilicate is commonly used as a safe alternative to asbestos for high-temperature insulation materials. Industrial grade piping and equipment insulation are often fabricated from calcium orthosilicate.Related product price
- CERIUM(III) CHLORIDE
$5-1343.6 - Sodium Phosphate, Dibasic
$9-4630 - Calcium chloride
$5-26371
Suppliers and manufacturers
Henan Tianfu Chemical Co.,Ltd.
Hubei XinRunde Chemical Co., Ltd.
Hefei TNJ Chemical Industry Co.,Ltd.
