Dipotassium phosphate

Synonyms: Potassium phosphate dibasic,dipotassium hydrogen phosphate,potassium hydrogen phosphate anhydrous,potassium phosphate dibasic trihydrate

Formula:K2HPO4
Code:7758-11-4
Storage Conditions: Q/320301XAQ03-2005,FCC V

DKP Properties

Dipotassium Phosphate is the dipotassium salt of phosphoric acid which functions as a stabilizing salt, buffer, and sequestrant. Potassium is mildly alkaline with a pH of 9 and soluble in water with a solubility of 170 gms per 100 ml of water at 25C.
Specifications:

		Dipotassium phosphate 98%
Appearance		White powder
K2HPO4（as dry basis）	%(w/w)	min 98.0
Water-insoluble	%(w/w)	max 0.2
Arsenic (As)	mg/kg	max 3
Fluoride (as F)	mg/kg	max 10
Loss on Drying	%(w/w)	max 2.0
Pb	mg/kg	max 2

Dipotassium Phosphate Application:

Dipotassium phosphate is an effective buffering agent and sequesterant for a variety of uses functioning as a balancing agent. When used as a food additive or preservative, DKP has highly effective in preventing coagulation. It is used as a buffering agent in the non-dairy creamer market.

Packing:25 kg/bag inner plastic and outer plait

We also provide Monopotassium Phosphate,Potassium Pyrophoshate,Disodium Phosphate,Sodium Tripolyphosphate and so on.