Shijiazhuang Standard Imp&exp Co.,Ltd.
Place of Origin: China
Supply Ability: 500MT/Month
HS Code: 28332930
Zinc sulphate heptahydrate
Zinc sulphate heptahydrate is a white granule or powder at room temperature. It is a common inorganic chemical..Orthogonal crystals have astringency. They are commonly used astringents and will weather in dry air. When heated to 30 °C, it loses one crystal water, loses six crystal water at 100 °C, loses seven crystal water at 280 °C, and decomposes into zinc oxide and sulfur trioxide at 767 °C.
Molecular weight: 287.55
CAS number :7446-20-0.
Melting point: 100 ℃
Water solubility: 960 g/L.
Feed Grade Zinc Sulfate Executive Standard (HG/T2934-2000)
zinc sulfate heptahydrate
Through 800μm test sieve, % ≥
Feed grade use: It is a trace element fertilizer that can be used as Feed Additive.
Industrial use: mainly used as raw material for production of other zinc salts, as well as important auxiliary materials such as viscose fiber and Vinny fiber; used for galvanizing cable and electrowinning pure zinc, artificial fiber, wood and leather preservatives and circulating cooling water Processing and so on.
Product Categories : Inorganic Chemicals
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