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Dipotassium Phosphate

Product Detailed

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white, granular product,which is essentially odorless.it is deliquescent when exposed to moist air

Di-potassium Phosphate(DKP)

Molecular formula: K2HPO4.nH2On= 0,3Molecular weight: 228.22 (n=3) 174.17 (n=0)CAS Number : 7758-11-4

Properties:

White powder or crystal powder,easily soluble in water,slightly soluble in alcohol.Strong absorption of moisture.When anhydrous product heated to 204.It will be dehydrated into tetra potassium pyrophosphate.

Uses: Used in medicine and ferment industry , animalcule , Bacteria culture medium , PH buffering agents. The raw material for producing potassium pyrophosphate . Buffering agent for processing foods. Stabilizer for non-dairy coffee creamers.

Packing and Storage:

In 25kg,50kg,1000kg net bag,store at a cool,dry and well ventilated place.

Guaranteed Technical Specifications

Specifications	K2HPO4 (Anhydrous)		K2HPO4.nH2O(Trihydrate)
	Industrial Grade	Food Grade	Industrial Grade	Food Grade
Appearance	White Powder		White or Colorless crystal powder
Main contents % ≥	98.0	98.0	97.0	97.0
Phophorus pentoxide P2O5 % ≥	40.0	40.0	30.2	30.2
K2O % ≥	52.0	52.0	40.0	40.0
PH value	8.7-9.3	8.7-9.3	8.8-9.6	8.8-9.6
Water insoluble % ≤	0.1	0.1	0.25	0.25
Fluoride, as F % ≤		0.003		0.005
Heavy metals,as Pb %≤		0.001	0.005	0.001
Arsenic ,as As % ≤		0.0003	0.005	0.0003
Chlorides,as Cl- % ≤		0.2
Sulphates,as SO42- %≤		0.2