Name: Potassium Diphosphate
CAS: 7320-34-5
MF.: K4O7P2
MW.: 330.33
Synonyms: Buy Potassium Diphosphate good price, Purchase from China factory supplier of Diphosphoric acid, tetrapotassium salt;Potassium Pyrophosphate;Tetra-Potassium Pyrophosphate

Potassium Diphosphate is white powder or lumps. The relative density is 2.534. The melting point is 1109°C. It is soluble in water but insoluble in ethanol. The aqueous solution is alkaline. The solubility in 100 g of water at 25°C is 187 g. The pH of 1% aqueous solution is 10.2. Potassium pyrophosphate has all the properties of other condensed phosphates.

Specification
Appearance: White powder or lump
Purity: 99%min
Melting point: 1090℃
Density: 2.33
Water solubility: SOLUBLE
Sensitivity: Hygroscopic

Application
1、Used as analytical reagent, hydrogen peroxide stabilizer and soap filler, used for non-cyanide electroplating, dyeing, and refined clay.
2、In the food industry, it is used as an emulsifier, texture improver, chelating agent, and as a raw material for alkaline water for noodle products. It is often used in combination with other condensed phosphates. It is usually used to prevent the formation of Chemicalbook struvite in canned aquatic products and prevent the discoloration of canned fruits; improve the expansion of ice cream, the yield of ham and sausage, and the water holding capacity of ground fish; improve the taste of noodles and increase Yield, prevent cheese aging, etc.

Packaging
25kgs/bag

Products :

CAS 7320-34-5, Buy Potassium Diphosphate, K4O7P2
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