|
Total phosphate, as P2O5%
|
68.0min
|
|
Inactive phosphate, as P2O5%
|
7.5max
|
|
-%≤
|
0.05max
|
|
Ph value (1% solution) %
|
5.8-7.3
|
|
Solubility
|
Qualified
|
|
Water insoluble %
|
0.05max
|
