Main Products: PAC ,Detergent chemicals ,Water treatment chemicals ,Cleaning chemicals ,Machines
Factory supply highest quality of zinc sulphate fertilizer
USD $360 - $530 /Metric Ton
Min.Order:10 Metric Tons
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Zhengzhou Mahaco Commercial Co., Ltd.
Business Type: Trading Company
Zhengzhou Henan ChinaMain Products: PAC ,Detergent chemicals ,Water treatment chemicals ,Cleaning chemicals ,MachinesProduct Details
Factory supply highest quality of zinc sulphate fertilizer
Specification of zinc sulphate monohydrate fertilizer:
item | Specification | ||
powder industry grade | Powder feed grade | Granular fertilizer grade | |
Content | 98%min | 98%min | 98%min |
Zinc: | 35% min | 35% min | 33.5% min |
As: | 10ppm max | 5ppm max | 5ppm max |
Pb: | 20ppm max | 10ppm max | 10ppm max |
Cd: | 20ppm max | 10ppm max | 10ppm max |
Size: | 80mesh | 80mesh max | 8-10mesh |
Item /Grade | ZnSO4·7H2O | |
Industrial Grade | Feed Grade | |
ZnSO4 content,% ≥ | 98 | 97 |
Zn,% ≥ | 21.0 | 21.0 |
PH value(50g/L solution), ≥ | 4.0 | -- |
Pb, PPM ≤ | 10 | 10 |
Fe, PPM ≤ | 60 | 60 |
As, PPM ≤ |
| 5 |
Cd, PPM ≤ |
| 7 |
Mn, PPM ≤ | 100 | 3 |
Water insoluble,% ≤ | 0.05 | |
Application of zinc sulphate fertilizer:
Zinc Sulphate is mainly used as raw material for the production of lithophone and zincsalts. It is also used in synthetic fiber industry, zinc plating , pesticides, flotation, fungicide and water purification. In agriculture, it is mainly used in feed additive and trace element fertilize, etc
Packing of zinc sulphate fertilizer:
Zinc sulphate is packed in 25kg/bags or according to your request.
25MT/20’FCL
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