We specialize in this field for about 20 years with good quality and very competitive price. Hope to be a partner of your company.
|
No.< XML:NAMESPACE PREFIX = O /> |
Specifications |
Industrial Grade |
Food Grade |
|
1 |
Total phosphate, as P2O5%≥ |
68.0 |
68.0 |
|
2 |
Inactive phosphate, as P2O5%≤ |
7.5 |
7.5 |
|
3 |
Iron, as Fe %≤ |
0.05 |
0.05 |
|
4 |
Ph value (1% solution) %≤ |
5.8-7.3 |
5.8-6.5 |
|
5 |
Solubility |
Qualified |
Qualified |
|
6 |
Heavy metals, as Pb %≤ |
|
0.001 |
|
7 |
Arsenic, as As%≤ |
|
0.0003 |
|
8 |
Fluoride as F%≤ |
|
0.003 |
|
9 |
Water insoluble %≤ |
0.05 |
0.06 |