Model NO.: 201207
Color: White
Trademark: Huarong Chemical
HS Code: 2833293000
Appearance: Powder
Grade Standard: Industrial Grade
Origin: China
Product Name: Zinc Sulphate Heptahydrate
CAS No.: 7446-20-0
Molcular Formula: ZnSO4.7H2O
Application: Widely used as feed additive, wood preservative, bleacher and also used in medicine, synthetic fiber, electrolysis, electroplating, pesticides and producing zinc salt, etc.
Packing: Net 25kg in plastic woven bag, or according to requirement.
1. Specification:
Zn: 21% min
CD: 50ppm max
As: 5ppm max
Pb: 50ppm max
Water insoluble: 0.05%max
2. Specification:
Zn: 21.5% min
CD: 50ppm max
As: 5ppm max
Pb: 50ppm max
Water insoluble: 0.05%max
3. Specification:
Zn: 22% min
CD: 50ppm max
As: 5ppm max
Pb: 50ppm max
Water insoluble: 0.05%max
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Product Categories : Sulfate Chemicals
