Ferrous sulphate monohydrate/Iron sulphate monohydrate specification
|
Test Item |
Specification |
|
Purity |
91% min |
|
Fe |
29.5-30.5% min |
|
As |
5 ppm max |
|
Pb |
10 ppm max |
|
Cd |
5ppm max |
|
size |
powder/granular |
Contact: Annie
Phone: +86-15376682275
Tel: +86-15376682275
Email: Annie@uniwinchem.com
Add: 12/F, Yue He Mansion, Yue He road, Weicheng District, Weifang, Shandong
Annie