Zinc Sulphate Monohydrate/heptahydrate/Anhydrous
CAS No.: 7446-20-0
Appearance: White crystal Granular
Purity: 35% and 21%
FORMULA: ZnSO4.7H2O ZnSO4.H2O
Usage: Fertilizer or feed
Zinc Sulphate Monohydrate/heptahydrate/Anhydrous
Zinc sulphate heptahydrate 97%
SPECIFICATIONS
Znso4.7h20% 97%min
|
Zn
|
22%min
|
|
Mn
|
0.01%max
|
|
Pb
|
0.002%max
|
|
Water insoluble matter
|
0.020%max
|
|
Cd
|
0.002%max
|
|
Ph
|
3.5min
|
Zinc Sulphate Monohydrate 98%
|
Znso4.h20%
|
98%min
|
|
Zn
|
35.5%min
|
|
Mn
|
0.01%max
|
|
Pb
|
0.002%max
|
|
Water insoluble matter
|
0.05%max
|
|
Cd
|
0.002%max
|
|
Ph
|
4.0min
|
|
Cu
|
0.001 %Max
|
|
Fe
|
0.008 % Max
|
SPECIFICATIONS ( Feed grade)
|
Znso4.h20%
|
94.7%min
|
|
Zn
|
35.5%min
|
|
Pb
|
0.0015%max
|
|
Water insoluble matter
|
0.05%max
|
|
Cd
|
0.001%max
|
|
Ph
|
4.0min
|
|
As
|
0.0005 %Max
|
Packing:
25kg pp bags 22MT/20FCL |
