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ZincSulphate(FoodGrade) with CAS 7733-02-0

what is of  ZincSulphate(FoodGrade) with CAS 7733-02-0?

Zinc sulfate appears as colorless or white rhombic crystals or powder at room temperature. It has convergence property and is easily soluble in water with its aqueous solution being acidic.

1.Quick details of  ZincSulphate(FoodGrade) with CAS 7733-02-0

Classification:Sulphate
Type:zinc sulfate
CAS No.:7733-02-0
Other Names:zinc sulfate
MF:O4SZn
EINECS No.:231-793-3
Place of Origin:Henan, China
Grade Standard:Food Grade
Purity:99%
Appearance:White Powder
Application:nutrient supplements
Model Number:7733-02-0

2.Description of  ZincSulphate(FoodGrade) with CAS 7733-02-0

Item
Specification
Result
Test Methods
Odor & taste
Characteristic
Conforms
Organoleptic
Mesh size
Through 80 mesh
Conforms
80 mesh screen
Assay
≥98.0%
99.28%
Loss on Drying
≤5.00%
2.65%
Drying Method

3.Application 

Zinc sulfate occurs in nature as the mineral, zinkosite. The heptahydrate, ZnSO4•7H2O is the mineral, goslarite. The salt is used as a mordant in calico-printing, in making rayon, in preserving wood, in animal feeds, in electroplating, and in preparing many zinc compounds.

4.Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container