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- Contact Person : Ms. Zhao Christine
- Company Name : Dahua Group Dalian Guanlin International Trade Co., Ltd.
- Tel : 86-411-82702789
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Cobalt Sulfate
Product Detailed
Related Categories:Sulphate
purity: 20.0%MIN
excellent quality, competitive price and professional services
Cobalt SulfateMOLECULAR FORMULA : CoSO4·7H2O
MOLECULAR WEIGHT : 281.10
QUALITY INDEX(%)
Grade | Co≥ | Content of impurity(≤) | ||||
Fe | Cu | Zn | Ni | undissolved substance | ||
First class | 20.0 | 0.03 | 0.03 | 0.02 | 0.05 | 0.1 |
second class | 20.0 | 0.05 | 0.10 | 0.05 | 0.1 | 0.1 |
PROPERTY:palm and red crystal.density is 1.948,melting point is 96.8centigrade,water losed when heated to 420 centigrade,can be solved in water and methanol and solved little in ethanol.ethanol,easily airslaked when exposed in air.
USE:agent drying oil paint;cobalt paint;glaze;color China;additive of alkales cent accumulator,palte and so on.
PACKING:sealed by double deck of PVC,additionally packed by weaved knit,net weight is 25 kilogram per package
Cobalt Sulfate
