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购买Copper Sulfate  , 价格 , 图片 Copper Sulfate, 从Hainan Jiayin Import And Export Trading Co., Ltd.. 硫酸铜 在 Allbiz 中国
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    购买Copper Sulfate  , 价格 , 图片 Copper Sulfate, 从Hainan Jiayin Import And Export Trading Co., Ltd.. 硫酸铜 在 Allbiz 中国
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    1. Product Name: Copper sulphate
    2. Chemical Formula: CuSO4
    3. Appearance: The blue chip department of crystallization

    Copper sulphate as a mordant for cotton and silk; Copper sulphate is used to produce green and blue pigment; Used as insectucude, bactericide for water, antiseptics for wood, catalyst for tannage, electrocopper, battery. Carving and so on; Used in mining industry and as raw materials of other chemicals.

    Property: Copper Sulphate can soluble in water and diluted acetic acid. The solution appears as weak acidity. It will be effloresces slowly in dry air, and its surface will become white powder substance. Copper Sulphate will lose four crystal water when heated to 110, and will be changed into white copper sulfate anhydrous which is easy to absorb water when the temperature is higher than 150

    Specification of copper sulphate pentahydrate
    Appearance Bule power Test reslut(2009-2-27)
    Purity (%≥ ) 98 99.8
    Cu (%≥ ) 25 25.12
    Pb (%≤ ) 0.002 0.001
    As (%≤ ) 0.002 0.0012
    Cb (%≤ ) 0.002 0.0012
    Free acid(%≤ ) 0.3 0.18
    Insoluble (%≤ ) 0.2 0.12
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