POTASSIUM HYDROGEN PHOSPHATE

 

SYNONYM: DKP;              DIPOTASSIUM PHOSPHATE

 

FORMULA: K2HPO4.3H2O

 

M. W.: 228.23

 

CAS NO.: 7758-11-4

 

GRADE: INDRUSTRAL 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

0.20% MAX.

CHLORIDE (Cl)

0.50% MAX.

HEAVY METAL (Pb)

0.005% MAX.

As

0.005% MAX.

 

USES: IT IS USED AS HIGH EFFECT FERTILIZER, CULTURE MEDIUM.

 

PACKING: 25KG/50KG PLASTIC WOVEN BAG.