| Model: | - |
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| Brand: | - |
| Origin: | Made In China |
| Category: | Chemicals / Dyes & Pigment |
| Label: | Copper Sulphate , Blue Pigment-Copper , Pigment Chemical |
| Price: |
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| Min. Order: | - |
| Live Chat: | Last Online:28 Oct, 2011 |
Product Description: Copper Sulfate Pentahydrate
CAS: 7758-99-8
Molecular Formula: CuSO4*5H2O
Molecular Weight: 249.6796
Appearance:Odorless, blue triclinic crystalline powder
Specification:
Content(CuSO4*5H2O )%--------------------------------98.5-100.5
Iron(Fe)% ------------------------------------------------------ Max. 0.003
Sodium(Na)% ------------------------------------------------ Max .0.02
Potassium(K)% ------------------------------------------------ Max. 0.01
Nickel(Ni)% ---------------------------------------------------Max. 0.005
Zinc(Zn)% -----------------------------------------------------Max. 0.005
Loss on drying% --------------------------------------------33.0-36.5
Volatile organic compounds ----------------------------- pass
packing : 25kg/drum 24Mt/FCL
50kg/drum 24Mt/FCL
Usege:used in the manufacture of copper salt leaching,copper chloride,cuprous chloride and cuprous oxide and in the prodection of copper sheet azo dyes.Such as blue complexing agent.Also in organic synthesis,spices and dye intermediates of catalysts. akso used in Water treatment industry.
