Other Chemical

Potassium pyrophosphate

Potassium pyrophosphate


Potassium pyrophosphate

Potassium pyrophosphate

Chemical formula


Molecular weight


Typical properties

White powder or particle, hygroscopic in air, soluble in water, insoluble in ethanol.


1. In the food industry, it is used as emulsifier, tissue improver, chelating agent, and also as raw material of alkaline water for flour products, which is used in combination with other phosphates. In general, it can prevent the production of guano stone from the canned aquatic products, prevent the discoloration of the canned fruits, improve the expansion of ice cream, increase the production rate of ham and sausage and the water retention of surimi, improve the taste of noodles and increase the production rate, and prevent the aging of cheese.

2. In industry, it is used for cyanide free electroplating, surface treatment, high-grade detergent, paint coating, cleaner, dispersant, buffer, etc. It can be used as emulsifier, chelating agent, tissue modifier, etc.

Packaging and storage

25kg kraft paper bag and 1000kg container bag shall be stored in a ventilated and dry place.


Do not touch eyes and skin.More information please see the MSDS.