Customization: | Available |
---|---|
CAS No.: | 7778-77-0 |
Formula: | Kh2po4 |
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Specification |
Index |
||
Agriculture grade |
Technical grade |
Food grade |
|
Main Content (KH2PO4) % ≥ |
96.00 |
99.00 |
99.00 |
P2O5 %≥ |
50.10 |
51.20 |
52.00 |
K2O %≥ |
31.80 |
33.50 |
34.00 |
PH value |
4.4-4.6 |
4.4-4.6 |
4.4-4.6 |
Chloride (Cl-) % ≤ |
----- |
0.20 |
0.10 |
Fe % ≤ |
----- |
0.003 |
0.003 |
F % ≤ |
----- |
----- |
0.001 |
As % ≤ |
----- |
0.005 |
0.0003 |
Heavy metalï¼Pb) % ≤ |
----- |
0.005 |
0.001 |
Water Insoluble % ≤ |
----- |
0.30 |
0.20 |
Moisture % ≤ |
1 |
0.50 |
0.20 |