copper sulfate  CAS No: 7758-99-8 made in China:
Molecular Formula:Â CuSO4.5H2OÂ
EINECS No.:Â 231-847-6
Brand of Product:Â Qiruide
Formula weight:Â Â 249.68
Properties:Â 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.
Specification
Â
Item |
Index |
|
CuSO4·5H2O (%) |
≥98 |
≥96 |
Cu (%) |
≥25.06 |
≥24.5 |
Water insoluble (%) |
≤0.2 |
≤0.2 |
Pb (%) |
≤10 ppm |
≤10 ppm |
As (%) |
≤4 ppm |
≤4 ppm |
Fineness |
20-40 mesh ≥95% passing rate 40-80 mesh ≥95% passing rate ≥80 mesh ≥95% passing rate |
|
Â
Â
Functions
1) Mainly used for textile mordant, agricultural pesticides, water, fungicides, preservatives,also used for tanning leather,copperplating,mineralprocessing.
2) Dyes and pigments industry: Used in the manufacture of azo dyes such as copper single reactive blue, reactive violet.
3) Organic industry: Used as synthetic fragrances and dyes intermediates, catalysts, methyl methacrylate inhibitor.
4) Electroplating industry: As the main salt Bright Acid Copper and Copper additives.5) Dyeing and finishing industry: As a mordant dyeing the help of oxygen dose.6) Agriculture: As a fungicide. Copper sulfate as an inorganic compound, when the copper level in cattle can be used as drug treatment, also used as a cattle drive tapeworm medicine and pigs, dogs emetic drugs.
copper sulfate  CAS No: 7758-99-8 made in China:
Molecular Formula:Â CuSO4.5H2OÂ
EINECS No.:Â 231-847-6
Brand of Product:Â Qiruide
Formula weight:Â Â 249.68
Properties:Â 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.
Specification
Â
Item |
Index |
|
CuSO4·5H2O (%) |
≥98 |
≥96 |
Cu (%) |
≥25.06 |
≥24.5 |
Water insoluble (%) |
≤0.2 |
≤0.2 |
Pb (%) |
≤10 ppm |
≤10 ppm |
As (%) |
≤4 ppm |
≤4 ppm |
Fineness |
20-40 mesh ≥95% passing rate 40-80 mesh ≥95% passing rate ≥80 mesh ≥95% passing rate |
|
Â
Â
Functions
1) Mainly used for textile mordant, agricultural pesticides, water, fungicides, preservatives,also used for tanning leather,copperplating,mineralprocessing.
2) Dyes and pigments industry: Used in the manufacture of azo dyes such as copper single reactive blue, reactive violet.
3) Organic industry: Used as synthetic fragrances and dyes intermediates, catalysts, methyl methacrylate inhibitor.
4) Electroplating industry: As the main salt Bright Acid Copper and Copper additives.5) Dyeing and finishing industry: As a mordant dyeing the help of oxygen dose.6) Agriculture: As a fungicide. Copper sulfate as an inorganic compound, when the copper level in cattle can be used as drug treatment, also used as a cattle drive tapeworm medicine and pigs, dogs emetic drugs.
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