Product Name: Zinc Sulphate Heptahydrate
l Molecular Formula: ZnSO4.7 H2O
l EINECS NO: 231-793-3
l CAS NO : 7446-20-0
l HS Code : 28332930
PHYSICAL DESCRIPTION/ PROPERTIES
l M.W.: 287.54
l Odour: Odourless
l Density: 1.957
l Boiling Point: >500 C (Decomposes)
l Appearance: White Crystalline powder or Granular
SPECIFICATION
|
Item |
fertilizer grade |
industry grade |
|
Content |
97% min |
97% min |
|
Zn |
21-22% min |
22% min |
|
Water Insoluble |
0.05% max |
0.05% max |
|
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.
PACKAGE
Woven bags lined with plastic bag.25Kg net each
