POTASSIUM DIHYDROGEN PHOSPHATE
(Industrial grade)
Molecular formula: KH2PO4
Specifications:
|
INDEX NAME |
INDUSTRY |
AGRICULTURE |
|
KH2PO4 %>= |
98.0 |
96.0 |
|
Moisture %<= |
2.5 |
5.0 |
|
Substances insoluble in water %<= |
0.20 |
|
|
PH value |
4.3-4.7 |
4.3-4.7 |
|
Chlorides(CI) %<= |
0.20 |
|
|
Fe %<= |
0.003 |
|
|
As %<= |
0.005 |
|
|
Heavy metal(Pb) %<= |
0.005 |
|
|
K2O %> = |
33.9 |
31.8 |
|
Appearance |
white crystal or power, light color is permitted when used in agriculture | |
Application : mainly used as flavouring agent and yeast culture agent, also used to prepare buffering solution, medicine and produce potassium meta-phosphate.
Packing: in 50kg plastic bags.