Zinc Sulphate Heptahydrate 21% ( fertilizer grade)
shiwei yang
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Basic Information
| Classification | Other Fertilizers |
|---|---|
| CAS No. | 7440-20-0 |
| Place of Origin | Hunan China (Mainland) |
| Purity | 98% |
| Model Number | crystal |
Product Name:Zinc Sulphate Heptahydrate Molecular Formula:ZnSO4·7H2O Contents(%): Item UnitZinc Sulphate Heptahydrate(feed grade)Zinc Sulphate Heptahydrate(industry grade)Zn%min21.521.5Pb(ppm)max1020Cd(ppm)max 10 30As(ppm)max55Fe(ppm)max70 -purity%9898Grade:industial 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: prompt
Port: China main ports
Payment term
Letter of credit
Telegraphic transfer
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Payment Methods
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