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Cobalt sulfate hydrate Co 21%min
Cobalt(ii) sulfate hydrate
Co 21%min
60459-08-7
used as additive of alkaline batteries and cobalt source for electroplating, also used as the original material for making other cobalt salts
as a drying agent for paintings, cobalt pigment and glazed colored porcelain.
It is a red crystal powder with light brown, soluble in water and methanol, but slightly soluble in ethanol and easily effloresces in the air. Its specific gravity is 1.948.Its melting point is 96. 8¡É, At 420 ¡É, it loses 7 water molecules.
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Shanghai Jiangxi Metals Co., Ltd.
ÀüÈ­¹øÈ£ +86 21 50812548
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ÁÖ¼Ò 738 Dongfang Road, Pudong, Shanghai 200122
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