|
ZnSO4 H20 |
Min 99.08 % |
|
ZnSO4 |
Min 89,13 % |
|
Zn |
Min 36,1 % |
|
Cu |
Max 1 ppm |
|
Ni |
Max 2 ppm |
|
Fe |
Max 4 ppm |
|
Mn |
Max 8 ppm |
|
Ni |
8 ppm |
|
As |
Max 0,1 ppm |
|
Cd |
Max 1 ppm |
|
Pb |
Max 5 ppm |
|
Antimonium |
Traces |
|
Co |
Max 10 ppm |
|
Cl |
Max 2 ppm |
|
Hg |
Max 0,1 ppm |
|
Se |
Max 0,1 ppm |
|
Ca |
Max 66 ppm |
|
K |
Max 24 ppm |
|
Na |
Max 53 ppm |
|
Insolouble |
Max 0,1 % |
|
PH (solution 5%) |
3,9 - 4,3 |
|
Colour |
White powder |
|
