Specification :

Trade name: Zinc Sulphate Monohydrate ( Zinc Sulfate Monohydrate)
Formula: ZnSO4. H2O
CAS No.: 7446-19-7
HS Code: 2833.2930

PHYSICAL DESCRIPTION/ PROPERTIES

Mol Weight: 179.45
Appearance: White Crystalline powder or Granula
Odour: Odourless
Melting Point: It loses water at 30 degree C to give the hexahydrate and more water is lost at 70 degree C to form the monohydrate. The anhydrous salt forms at 280 degree C
Boiling Point: 740 C ( Decomposes)
Solubility in Water: 30%
Density: 3.28

QUALITY INDEX
INDUSTRIAL GRADE
Purity: 97.0% min Zn: 35.0% min Water Insoluble: 0.2% max PH: 4 - 5 Fe: 0.06% max Pb: 0.01% max
Appearance: White Crystalline Powder, Granule 0.5mm-1mm, Granula 2mm-4mm
FEED GRADE
Purity: 97.0% min Zn: 35.0% min Pb: 15ppm max As: 15ppm max Cd: 20ppm max
Appearance: White Crystalline Powder, Granule 0.5mm-1mm, Granula 1mm-4mm

APPLICATION
Production of Ryon fibre, Micronutrient in fertilisers, Agriculture, Production of paint and varnishes, glues, Titane Dioxide, Zinc Sterate and Zinc-Alkyl-di-thiocarbamate ( Fungicide) , Rubber As accelerator, flotation of ores, Electroplating and surface treatment, Animal feed.