Basic Info.
Model NO.
Zinc Sulphate Heptahydrate 7446-20-0
CAS No
7446-20-0
Mf
H14o11szn
Assay
99.0% Min
Appearance
White Crystal Powder
Grade Standard
Medicine Grade
Shelf Life
2 Years
Transport Package
Bag, Carton, Drum
Specification
25kg/drum
Trademark
Arshine
Origin
China
HS Code
2833293000
Production Capacity
200 Tons/Year
Product Description
Hot Selling Veterinary Medicine Raw Powder CAS7446-20-0 Zinc Sulphate Heptahydrate
Product details
1.Used as trace element fertilizer, prevent fruit diseases and agricultural fungicides.
2.Feed additives and food additives, etc.
3.Electroplating, printing and dyeing mordant, wood and leather preservatives and circulating cooling water treatment.
4.Manufacturing lithopone and other zinc salt.
5.As flotation reagent for nonferrous metals in mineral separation.
6.Important auxiliary materials viscose fiber and vinylon fiber.
1.Chemical Name: zinc sulfate heptahydrate
2. Molecular Formula: ZnSO4·7H2O
3. Molecular Weight: 287.54
4. CAS: 7446-20-0
5. Expiration: 24 months
6. Character: It is colorless, transparent prisms or small needles, or as a granular, crystalline powder. It contains one or seven molecules of water of hydration. The heptahydrate effloresces in dry air at room temperature. Its solutions are acid to litmus.
7. Usages: Nutrient.
Applications:2. Molecular Formula: ZnSO4·7H2O
3. Molecular Weight: 287.54
4. CAS: 7446-20-0
5. Expiration: 24 months
6. Character: It is colorless, transparent prisms or small needles, or as a granular, crystalline powder. It contains one or seven molecules of water of hydration. The heptahydrate effloresces in dry air at room temperature. Its solutions are acid to litmus.
7. Usages: Nutrient.
1.Used as trace element fertilizer, prevent fruit diseases and agricultural fungicides.
2.Feed additives and food additives, etc.
3.Electroplating, printing and dyeing mordant, wood and leather preservatives and circulating cooling water treatment.
4.Manufacturing lithopone and other zinc salt.
5.As flotation reagent for nonferrous metals in mineral separation.
6.Important auxiliary materials viscose fiber and vinylon fiber.
| Specifications | Heptahydrate | Monohydrate |
| Appearance | White crystal /granular 2-4mm | White powder / granular 2-4mm |
| Zn | 21/22% min | 21/22% min |
| As | 0.0005% max | 0.0005% max |
| Pb | 0.001% max | 0.001% max |
| Cd | 0.001% max | 0.001% max |
| Fe | 0.01% max | |
| Insoluble matter in water | 0.05% max | 0.05% max |
