|
Appearance |
Dark red-brown granular |
|
Odor |
Odorless |
|
Ferric content |
6%±0.3% |
|
Solubility in water |
Completely soluble |
|
PH(1% Water Solution) |
7-9 |
|
Chloride content |
≤0.1 |
|
Ortho-Ortho content |
4.8±0.1 |