Items	Zinc Sulphate Mono	Zinc Sulphate Hepta
Purity , %≥	98	98
Zn , %≥	35.7	22
Mn , %≤	0.03
Pb , %≤	0.001
Water insoluble matter , %≤	0.05	0.05
Cd , %≤	0.001	0.001
Ph , %≥	4.0	3.5

Detailed introduction :

Molecular Formula: ZnSO4.H2O/ZnSO4.7H2O

Molecular Weight: 161.45

Cas No.: 7446-19-7/ 7446-20-0

HS Code: 283326

Standard executed: HG2934-2000 / HG/T2326-2005

 

Properties : White crystal powder / Granular

 

Applications :

1.  Used as raw materials for production of lithopone

2.  Used in sythetic fiber industry, zinc plating, pesticides

3.  Mainly used in trace element fertilizer and feed additive

4.  For man-made fibers, liquid solidification, galvanized cable, agricultural Zinc

5.  Dyeing of Mordant, inorganic pigments, wood preservation and leather preservation