| ≥1 piece |
|
No
|
Specifications
|
NaH 2 PO 4 Food Grade
|
NaH 2 PO 4. 2H 2 O Food Grade
|
|
1
|
Main contents %
|
98.0
|
98.0
|
|
2
|
phosphorus pentoxide %
|
58.0
|
44.6
|
|
3
|
PH of 1% water solution
|
4.2-4.8
|
4.2-4.8
|
|
4
|
Heavy metals %
|
0.001
|
0.001
|
|
5
|
Pb %
|
0.0001
|
0.0001
|
|
6
|
Arsenic %
|
0.0003
|
0.0003
|
|
7
|
Fluoride, as F %
|
0.005
|
0.005
|
|
8
|
Water insoluble %
|
0.10
|
0.10
|