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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.
Potassium dihydrogen phosphate (industrial grade)