| ≥1 piece |
|
No
|
Specifications
|
Food Grade
|
|
1
|
Total phosphate, as P 2 O 5 %
|
68.0
|
|
2
|
Inactive phosphate, as P 2 O 5 %
|
7.5
|
|
3
|
Iron, as Fe %
|
0.05
|
|
4
|
PH of 1%water solution
|
5.8-6.5
|
|
5
|
Solubility
|
Qualified
|
|
6
|
Heavy metals, as Pb %
|
0.001
|
|
7
|
Arsenic, as As %
|
0.0003
|
|
8
|
Fluoride, as F %
|
0.003
|
|
9
|
Water insoluble %
|
0.06
|