Agriculture Grade Copper Sulphate (CAS No. 7758-99-8)

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Chemical name: Copper sulfate pentahydrate(Other names: Blue vitriol, Blue store)

Molecular formula: CuSO4@5H2O

CAS No.: 7758-99-8

EINECS No.: 231-847-6

Physical characteristics:

Blue crystal or powder, free flowing, and soluble in water, without impurities.

Fineness: 20-80 mesh, 80 mesh upper

Executive standard: HG2932-1999

Item	Standard Instruction	Standard Instruction		Standard Instruction
CuSO4· 5H2O≥	98%	99%		96%
Cu≥	25.06%	25.3%		24.5%
Water-insoluble≤	0.2%	0.2%		0.2%
Pb≤	0.001%	0.001%		0.001%
As≤	0.0004%	0.0004%		0.0004%
Packing: 25kg/pp bag or per customer' s request