Calcium sulfate hemihydrate
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- $34.11 - $4272.4
- Product name: Calcium sulfate hemihydrate
- CAS: 10034-76-1
- MF: CaH2O5S
- MW: 154.16
- EINECS:600-067-1
- MDL Number:MFCD00149624
- Synonyms:CALCINED GYPSUM;CALCIUM SULFATE 0.5-WATER;CALCIUM SULFATE, 1/2-HYDRATE;CALCIUM SULPHATE 1/2 H2O;CALCIUMSULFATE BINDER CAB 30;CALCIUM SULFATE CALCINED;CALCIUM SULFATE CALCINED HEMIHYDRATE;CALCIUM SULFATE HEMIHYDRATE
5 prices
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Brand
- American Custom Chemicals Corporation
- GFS CHEMICALS
- Sigma-Aldrich
Package
- 100G
- 500G
- 1kg
- 25KG
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberING0002545
- Product descriptionCALCIUM SULFATE HEMIHYDRATE 95.00%
- Packaging100G
- Price$2442.48
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberING0002545
- Product descriptionCALCIUM SULFATE HEMIHYDRATE 95.00%
- Packaging500G
- Price$4272.4
- Updated2021-12-16
- Buy
- ManufacturerGFS CHEMICALS
- Product number19561
- Product descriptionCALCIUMSULFATEHYDRATE
- Packaging500g
- Price$34.11
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product number12090
- Product descriptionCalcium sulfate hemihydrate purum, ≥97.0%
- Packaging1kg
- Price$63.5
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product number12090
- Product descriptionCalcium sulfate hemihydrate purum, ≥97.0%
- Packaging25KG
- Price$1110
- Updated2024-03-01
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| American Custom Chemicals Corporation | ING0002545 | CALCIUM SULFATE HEMIHYDRATE 95.00% | 100G | $2442.48 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | ING0002545 | CALCIUM SULFATE HEMIHYDRATE 95.00% | 500G | $4272.4 | 2021-12-16 | Buy |
| GFS CHEMICALS | 19561 | CALCIUMSULFATEHYDRATE | 500g | $34.11 | 2021-12-16 | Buy |
| Sigma-Aldrich | 12090 | Calcium sulfate hemihydrate purum, ≥97.0% | 1kg | $63.5 | 2024-03-01 | Buy |
| Sigma-Aldrich | 12090 | Calcium sulfate hemihydrate purum, ≥97.0% | 25KG | $1110 | 2024-03-01 | Buy |
Properties
alpha :+6.5°(D/20℃
Density :2.69 g/cm3
form :Solid
color :White with a blue, gray or red hue
Water Solubility :sets to hard mass when mixed with H2O [MER06]; g/100g solution H2O: 1.23 (0°C), 0.71 (25°C), 0.189 (100°C); solid phase, CaSO4 · 1/2H2O [KRU93]
Dielectric constant :2.5（Ambient）
Stability :Stable. Hygroscopic.
CAS DataBase Reference :10034-76-1
EPA Substance Registry System :Calcium sulfate hemihydrate (10034-76-1)
Density :2.69 g/cm3
form :Solid
color :White with a blue, gray or red hue
Water Solubility :sets to hard mass when mixed with H2O [MER06]; g/100g solution H2O: 1.23 (0°C), 0.71 (25°C), 0.189 (100°C); solid phase, CaSO4 · 1/2H2O [KRU93]
Dielectric constant :2.5（Ambient）
Stability :Stable. Hygroscopic.
CAS DataBase Reference :10034-76-1
EPA Substance Registry System :Calcium sulfate hemihydrate (10034-76-1)
Safety Information
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Description
Calcium sulfate hemihydrate (CaSO4 • 0.5H2O) is the dehydrated product of gypsum, calcium sulfate dihydrate (CaSO4•2H2O). It is obtained by heating gypsum to approximately 150°C. It is known as gypsum plaster or plaster of Paris (POP). On adding water, it solidifies by an exothermic reaction into hydrated calcium sulphate. It is commonly used to precast and hold parts of ornamental plasterwork placed on ceilings and cornices. Plaster of Paris casts can be used as a treatment of fractures to immobilize the limb. It is also used as a desiccant, and in medicine as a tablet excipient.Related product price
- Ammonium sulfate
$9-5423 - Dimethyl sulfate
$22-2743.13 - Barium sulfate
$26.2-6713.01
Suppliers and manufacturers
Henan Tianfu Chemical Co.,Ltd.
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Chongqing Chemdad Co., Ltd
Hefei TNJ Chemical Industry Co.,Ltd.
