Dipotassium Phosphate (98% / 97%)

• Customization: Available
• Type: Potassium Phosphate
• Transport Package: 25kg, 50kg, 1000kg/ Bag
• Model NO.: 98% / 97%
• Trademark: Green Mountain
• Origin: China
• HS Code: 28352400
• Production Capacity: 100, 000 Ton/ Year

Product Description

DiPotassium Phosphate(DKP)
Molecular formula: K2HPO4. NH2O(n= 0, 3)
Molecular 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 degree. 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.

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
Phosphorus pentoxide P2O5                                                    %    ≥	40.0	40.0	30.2	30.2
K2O                                                          %  ≥	52.0	53.0	40.0	40.0
PH value	8.7-9.3	8.2-9.6	8.8-9.6	8.8-9.6
Water insoluble                    % ≤	0.1	0.1	0.25	0.25
Fluoride, as F                            %  ≤		0.001		0.005
Heavy metals, as Pb        %  ≤		0.001	0.005	0.001
Arsenic, as As)                        %  ≤		0.0003	0.005	0.0003
Chlorides, as Cl-                    %  ≤		0.05