1. Basic Information
Product Name:Copper Sulphate Pentahydrate/Blue Vitriol/Copper Vitriol
Chemical Name: Copper Sulphate Pentahydrate
Molecular Formula: CuSO₄·5H₂O
Molecular Weight : 249.68
CAS No.: 7758-99-8
HS Code: 283325
Product Descriptionn:Copper sulfate pentahydrate is bright blue transparent crystal, freely soluble in water and glycerol, insoluble in ethanol. It effloresces slowly under dry air, turns white after losing crystal water by heating, and recovers blue when contacting water. Three grades are available: electroplating grade, agricultural fungicide grade and feed additive grade. Produced from high-purity copper ore and sulfuric acid, uniform crystal with strictly controlled impurities and stable batch data. Widely applied in electroplating, mineral flotation, aquaculture algae killing, fruit tree pesticide, livestock & aquafeed copper supplement. Complete COA, MSDS and hazard certificates provided for global export customs clearance.
2.Physical & Chemical Index Table
Executive Standard: IndustrialGrade: GB/T 437-2009 Feed Grade: GB 34459-2017
Agricultural Grade: Enterprise Superior Standard
3. Product Characteristics
Transparent uniform crystal, excellent water solubility, fully dissolved withoutsediment
Independent production line for each grade: low Fe & Cl for bright electroplating coating; low heavy
metal for safe animal feed
High active copper ion, stable effect on algae killing, fungus control and livestock growth promotion
Low moisture drying process, anti-caking & anti-efflorescence under sealed storage
Consistent batch quality, support third-party international inspection
4 Application Classification By Grade
1 Electroplating Industrial Grade Copper Sulfate
Electroplating: Main salt for bright acid copper plating on hardware, plastic and PCB, dense & glossy coating
Chemical Industry: Raw material for cuprous chloride, cuprous oxide, phthalocyanine blue & dye intermediates, organic synthesis catalyst
Mineral Flotation: Activator for non-ferrous metal ore separation, improve mineral recovery rate
Water Treatment: Algaecide for swimming pool & circulating water
Textile & Wood: Mordant for dyeing, wood anti-mold preservative
2 Agricultural Grade Copper Sulfate
Pesticide Raw Material: Core raw material of Bordeaux mixture, control fungal disease of grape, citrus and vegetables
Foliar Fertilizer: Copper supplement to correct copper deficiency yellow leaves, improve fruit setting rate
Aquaculture: Disinfectant to kill snails, algae and parasites, purify pond water
3 Feed Grade Copper Sulfate
National standard authorized copper feed additive for swine, poultry, cattle, fish and shrimp. Supply essential copper trace element, boost bone development, blood synthesis and immunity, raise feed utilization rate, avoid slow growth, hair loss and anemia caused by copper deficiency.