Sodium Trimetaphosphate (STMP)

Chemical formula:


Molecular weight:


Standard executed:

HG/T 4515-2013/FCC


White powder or granular in appearance. Soluble in water, insoluble in organic solvents.


Used in the food industry as a starch modifier, as a water retention agent in meat processing, as a stabilizer in cheese and dairy products and as a stabilizing agent to protect food from discoloration and the decomposition of vitamin C. Also used as a raw material in vitamin C phosphate.

Packaging and storage:

25kg/50lb kraft paper bag, jumbo bag. Store in a cool, dry, well-ventilated area away from toxic and hazardous chemicals.


East of north China:0717-6760258;Central China southwest northwest:0717-6769072;North America, South America:0717-6760970;Asia, Africa:0717-6760332;Europe, Oceania:0717-6760756;