ZnSO4 7H2O agricultural grade

Mining chemical 98% heptahydrate zinc sulphate

Properties: .
1,Product name: Zinc Sulphate
2,Chemical formula: ZnSO4 • H2O/ ZnSO4 • 7H2O
3,Molecular Weight: 179.46/287.56
4,CAS No.: 7446-19-7 / 7446-20-0 H.S. Code: 2833293000
   EINECS: 231-793-3 
5,Appearance: White  Granula.    Odourless
6,Property:  The product is creamy white spherical particle, and the particle size is 2-4mm. The particle compression resistance is 2kg. It is made by kneading & granulating zinc sulphate powder. It is easy to absorb moisture, and is soluble in water but not in acetone.
Density:       3.28
Boiling Point:  740 C (Decomposes)
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
Quality standard:
Can be customized according to customer requirements.

Application:

1,Zinc sulphate is a kind of important abio-chemical material, which has sorts of
function in the industrial field. It is mainly used in the production of man-made fibril concretion, and also used as intermediary dyed reagent in the dying field. Besides ,it works as fertilizer and animal feed. Zinc Sulphate functions as activator in the medicine industry. The food grade product can be used as nutritious supplement,etc. Zinc sulphate is a significant material of zinc compound,dye,lithopone, in-zinc activator, electrolysed zinc, electroplated zinc, and also mucilage glue fibre.In addition, it functions as preserving material of wood and leather.

2,Zinc Sulphate  is mainly used as raw material for the production of lithophone and zinc salts. It is also used in synthetic fiber industry, zinc plating , pesticides, flotation, fungicide and water purification. In agriculture, it is mainly used in feed additive and trace element fertilize, etc.
Package: Net 25kgs plastic woven bags with inner liner or 1000kgs big bag or 50 lb paper bags.
Payment: T/T, L/C

Specification: