Specification :

Zinc Sulphate Heptahydrate

Product Name: Zinc Sulphate Heptahydrate
Molecular Formula: ZnSO4.7 H2O
EINECS NO: 231-793-3
CAS NO : 7446-20-0
HS Code : 28332930

PHYSICAL DESCRIPTION/ PROPERTIES
M.W.: 287.54
Odour: Odourless
Density: 1.957
Boiling Point: > 500 C ( Decomposes)
Appearance: White Crystalline powder or Granular

SPECIFICATION
Item fertilizer grade industry grade
Content 97% min 97% min
Zn 21-22% min 22% min
PH 3.0 3.0
Cl 0.6% max 0.6% max
Pb 0.005% max 0.002% max
Fe 0.005% max 0.005% max
Mn 0.01% max 0.01% max
Cd 0.002% max 0.002% max
As 0.005% max 0.0005% max

APPLICATIONS
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.