Specifications
Purity(ZnSO4.H2O): 98% Min.
Zinc content: 35% min.
Pb: 15ppm max.
As: 10ppm max.
Cd: 15ppm max
Zinc content: 35% min.
Pb: 15ppm max.
As: 10ppm max.
Cd: 15ppm max
Analysis Result:
|
Item
|
Result
|
Standard
|
|
Zn
|
36.20%
|
HG/T 2326-2005
|
|
ZnSO4.H2O
|
99.37%
|
HG/T 2326-2005
|
|
Pb
|
3 ppm(mg/kg)
|
HG/T 2326-2005
|
|
Cd
|
5 ppm(mg/kg)
|
HG/T 2326-2005
|
|
As
|
<1 ppm(mg/kg)
|
GB/T 610-208
|