Factory price selling copper sulphate pentahydrate

Characters Copper sulphate pentahydrate is stable at ambient temperature and pressure, not deliquescent, in dry air will gradually weathering, heated to 45 degrees loss of two molecules of crystal water, 110 degrees, crystal water loss of 4 elements, 150 degrees all the crystal water loss made anhydrous. Anhydrous also easily absorbing into copper sulfate pentahydrate. Often use this feature to test whether some of the liquid containing traces of organic matter in water. The copper sulfate pentahydrate heated to 650 degree heat, can be decomposed into a black copper oxide, sulfur dioxide and oxygen. Use For food reinforcement. Fungicides mainly for water, mordant textiles, agricultural pesticides, preservatives, also used for tanning leather, copper plating, mineral processing. The chemical industry for the manufacture of other copper salts such as cuprous cyanide, cuprous chloride, cuprous oxide and other products. Coatings for acid copper poisoning as a bottom anti-fouling paint agent. Copper sulfate electroplating industry and a wide temperature for Bright Acid Copper ion additives. Used as a food-grade anti-microbial agents, nutritional supplements. Copper as a pesticide and agricultural pesticides. Dye industry for the production of copper single azo dyes such as reactive blue, reactive violet, phthalocyanine blue copper complexing agent. Is organic synthesis, catalyst fragrance and dyes intermediates. The pharmaceutical industry often directly or indirectly as an astringent and production of isoniazid, pyrimethamine secondary raw materials. Health hazards Health hazards: The product of the gastrointestinal tract have a strong stimulating effect, wrongly cause nausea, vomiting, oral sex taste of copper, stomach burning. Have serious abdominal cramps, vomiting blood, black stool. Can cause severe kidney damage and hemolysis, jaundice, anemia, liver, hemoglobinuria, acute renal failure. Eye and skin irritation. Long-term exposure can occur in contact dermatitis and nose, eye irritation, and gastrointestinal symptoms occur. Skin contact: take off contaminated clothing, rinse with plenty of liquidity. Eye contact: Did eyelid, mobile or saline irrigation. Medical treatment. Inhalation: from the scene to fresh air. If breathing is difficult, give oxygen. Medical treatment. Fresh into: coverage with 0.1% potassium ferrocyanide or sodium thiosulfate gastric lavage. To blues or egg white. Medical treatment. Handling Precautions Closed operation, to provide adequate local ventilation. Operators must receive special training, strict compliance with operating rules. Proposed operators to wear self-absorption filter respirators, wear chemical safety glasses, wear virus penetrate clothing materials, wear rubber gloves. To avoid dust. Avoid acids, bases touch. When handling care, and to prevent damage to packaging and containers. Equipped with emergency spill equipment. Empty containers may be harmful residues. Storage Precautions Stored in a cool, dry, ventilated warehouse. Away from fire and heat. Keep container closed. Should be acids, bases, food and chemicals stored separately and avoid mixing reservoir. Storage areas should be equipped with suitable host material spill.