硫酸钙
详细说明
Calcium Sulphate Dihydrate (10101-41-4)
Formula: CaSO₄·2H₂O
M.W.: 172.17
Appearance: White, off white powder
Specifications: Tech Grade
Solubility: 0.22 gm in 100ml cold water; 0.26 gm in 100ml 50℃ water
Drying loss at 250℃: 19.0 - 23.0%
Fluorine(F): 0.8% max
Iron (Fe): 0.005% max
Arsenic (As): 0.0002% max
Plumbum (Pb): 0.01% max
Assay: 90% min
Impurity: SiO₂, Fe₂O₃, Al₂O₃, MgO
Package: in 25kg bags
Distributor:
Company Name | Address |
NORBRIGHT INVESTMENT CO., LTD | 1-702 Chuangzhi Building, 482 Dongmanzhong Road, Sino-Singapore Eco-City, Tianjin, China 300467 |
Telephone number: +86 22 2528 8888 Fax number: +86 22 6622 2078 | Email info@nb-invest.com |
关闭返回