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Introduced |
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Description |
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Formula: CoSO4. 7H2O
Molecular Weight: 281. 10
Status: Light brownish red crystal, soluble in water and methanol, slightly soluble in ethanol and easily effloresces in air.
Usage: Applies to cobalt salt, drying agent for painting, cobalt pigment, additive of alkaline batteries and electroplating.
Packing: 25/50/ Kg plastic bags.
Standard(%)
Standard(%)
Co≥ 20. 0
Ni≤0. 001
Fe≤ 0. 002
Cu≤0. 002
Mn≤0. 002
Zn≤ 0. 001
Na≤ 0. 002
Mg≤ 0. 002
As≤ 0. 001
Pb≤ 0. 002
Al≤ 0. 05
No-3≤ 0. 05
Water insoluble≤ / 0. 01
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Contact Us |
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Company Name: |
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Hangzhou Jiecong Trade Co., Ltd. |
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Company Address: |
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Room 518, Office Block, Longfa Mansion, Chengxiang Street, Xiaoshan, Hangzhou, Zhejiang Province, China |
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Telephone: |
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86-571-82669871 |
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Full Name (Department): |
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Mrs. Guomin Tan () |
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