Nutritional Supplement Raw Material Powder CAS7446-19-7 Zinc Sulphate Monohydrate

• Varieties: Other
• Component: Chemical Synthetic Drugs
• Type: Other
• Pharmacodynamic Influential Factors: Other
• Storage Method: Prevent Exceeding Quality Guarantee Period
• CAS No: 7446-19-7
• Model NO.: Zinc Sulphate Monohydrate
• Mf: Znso4·H2O
• Assay: 98.0-100.5
• Appearance: White 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

 Nutritional Supplement Raw Material Powder CAS7446-19-7 Zinc Sulphate Monohydrate

White flowing powder. It is soluble in water, slightly soluble in alcohol and insoluble in acetone.
Function:
It is the raw material for making zinc salt and lithopone.
1.In the electrolytic industry, it is used for cable galvanizing and electrolytic pure zinc.
2.It is also used to prevent diseases in fruit tree nursery, wood and leather preservatives and man-made fiber industry.
3.Used as nutritional supplement (zinc fortifier) in food field.

Test item	Standard
Identification	Passes test
Assay(ZnSO4·H2O)                %	98.0-100.5
Acidity	Passes test
Alkalies and alkaline earths     %	≤0.50
Cd                                           mg/kg	≤2.0
Lead                                        mg/kg	≤4.0
Hg                                           mg/kg	≤5.0
Se                                               %	≤0.003