supply the best quality copper sulphate

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supply the best quality copper sulphate
Posting date : Aug 13, 2012
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28-
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Copper Sulfate Pentahydrate CAS: 7758-99-8 EC No: 231-847-6 Molecular Formula: CuSO4�5H2O Molecular Weight: 249.6796 HS Code: 2833250000 Appearance: Odorless, blue triclinic crystalline powder Specification: Copper Sulfate Pentahydrate 98% Industry Grade Purity:............................................................................ 98% min Cu: ................................................................................ 24.5% Min Pb: ................................................................................20PPM Max Fe: ................................................................................ .0.1% Max Ni: .................................................................................20PPM Max Cd: ............................................................................... 10PPM Max As: ................................................................................ 10PPM Max Hg: ............................................................................. 0.1 PPM Max Water Insoluble: 厖厖厖厖厖厖厖厖.0.15% Max Usage: As a material of copper salts in the chemical industry. Used in dyestuffs, as a mordant, pigment, preservative, in medicines, and pesticides. Copper Sulfate Pentahydrate 98%Min Feed Grade Specification: Purity:............................................................................ 98% min Cu................................................................................. 25% Min Pb: ................................................................................ 20PPM Max Fe: ................................................................................ 0.1% Max Ni: .................................................................................20PPM Max Cd:.................................................................................10PPM Max As: ................................................................................ 10PPM Max Hg: ..............................................................................0.1 PPM Max Water Insoluble:.......................................................... 0.05% Max Size: ................................ 1 -3mm or 1 -4mm or 2 -5mm or powder Usage: As a material of copper salts in the chemical industry. Used in dyestuffs, as a mordant, pigment, preservative, in medicines, and pesticides. Packing: 25Kg in plastic woven bags with plastic lining.

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