Item |
Specification |
Appearance |
Light green crystal, allowing slightly
brownish yellow color |
FeSO4.7H2O,% ≥ |
87.0 |
TiO2 % ≤ |
1.00 |
insoluble substance % ≤ |
0.50 |
H2SO4 % ≤ |
2.00 |
Product Standard:
Q/3211911 AER004-2017
Packaging:
50KG and 1000KG