SYNONYM: DKP; DIPOTASSIUM
PHOSPHATE
FORMULA: K2HPO4.3H2O
M. W.: 228.23
CAS NO.: 7758-11-4
GRADE: FOOD GARDE
DESCRIPTION: WHITE GRANULAR CRYSTALS OR POWDER, EASY
TO ABSORB MOISTURE, EASY TO DISSOLVE IN WATER AND SLIGHT DISSOLVE IN ALCOHOL.
ITS WATER SOLUTION IS SLIGHTLY ALKALI. THE RELATIVE DENSITY OF ANHYROUS
CRYSTALS IS 2.338.
SPECIFICATIONS:
|
CONTENT (K2HPO4) |
96.0% MIN. |
|
P2O5 |
30.0% MIN. |
|
K2O |
39.5% MIN. |
|
PH VALUE (1% WATER SOLUTION) |
8.0-8.4 |
|
WATER INSOLUBLES |
0.10% MAX. |
|
CHLORIDE (Cl) |
0.10% MAX. |
|
HEAVY METAL (Pb) |
0.001% MAX. |
|
As |
0.0003% MAX. |
|
FLUORIDE (F) |
0.005% MAX. |
USES: IT IS USED AS FERMENT AGENT.
PACKING: 25KG/50KG PLASTIC WOVEN BAG.