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| Product Name: |
Cobalt Sulphate
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| Supply Ability: |
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| Related proudcts |
chemical, pigment, materials, |
| Specifications |
power |
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Molecular Formula
CoSO4??7H2O
M.W.
281.10
Property
It is a red crystal with light brown, soluble in water and methanol, but slightly soluble in ethanol and easily effloresces in air. Its specific gravity is 1.948.
Appearance red crystal with light brown
Specification %
Item High-grade First-grade
Assay (Co) 20.0 min. 20.0min
Insoluble in Water 0.02 max. 0.02 max.
Chloride (Cl) 0.05 max. 0.1 max.
Nitrate(NO3) 0.2 max. 0.5max.
Mn 0.05 max. 0.05 max.
Fe 0.002max. 0.005 max.
Ni 0.05max 0.1 max.
Zn 0.05 max. 0.05 max.
Heavy Metal (as Cu) 0.005 max. 0.02 max.
Use As starting material for making other cobalt salts; as a drying agent for paintings, cobalt pigment and glazed colored porcelain, additive of alkaline batteries and Co source for electroplating.
Storage Store at a dry place. Avoid heating and damp
Packing Woven bags lined with plastic bag.25Kg net each
Price(USD/MT) Negotiable
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| Company: |
Qingdao Tengqing Chemical Industry Co.,Ltd
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| Contact: |
Ms. Nicole Pan |
| Address: |
yanan three road |
| Postcode: |
266100 |
| Tel: |
86-532-80907248 |
| Fax: |
86-532-83862012 |
| E-mail: |
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