Mainly used for textile mordant, agricultural pesticides, water, fungicides, preservatives, also used for tanning leather, copper plating, mineral processing. Dyes and pigments industry: Used in the manufacture of azo dyes such as copper single reactive blue, reactive violet. Organic industry: Used as synthetic fragrances and dyes intermediates, catalysts, methyl methacrylate inhibitor. Electroplating industry: As the main salt Bright Acid Copper and Copper additives. Dyeing and finishing industry: As a mordant dyeing the help of oxygen dose. 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