industrial grade Zinc sulfate heptahydrate (ZnSO4.
shiwei yang
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Basic Information
| Place of Origin | Hunan China (Mainland) |
|---|---|
| Model Number | crystal |
| Zn (Min) | 21% |
| Powder Or Not | Not Powder |
Product Name:Zinc Sulphate Heptahydrate Molecular Formula:ZnSO4·7H2O Specification:Zn:21%MIN AS:0.002%MAX PB:0.002%MAX Purity:92%min water insoluble matter:0.3%max Grade:technical grade Usage;mainly used in feed addtitive,food addtitives ,beneficiation, trace element fertilizer, feed, drug, plating, chemical fiber, antiseptic of paper and wood, leather-making and coating, etc
Delivery terms and packaging
Packaging Detail: Net 25kg plastic woven bags with inner inside or as requested Delivery Detail: within 5days after receiving advance payment or L/C
Port: China main ports
Payment term
Letter of credit
Telegraphic transfer
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Payment Methods
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