Sodium TripolyPhosphate(STPP) Food Grade,ISO9001 certificate

 

Items	Unit	Anhydrous Standard Value
Main content	≥%	95
P2O5	≥%	57
Insoluble	≤%	0.05
PH		9.5-10.0
Sulfate	≤%	0.4
Chloride	≤%	0.025
As	≤%	0.0003
Heavy metal(as Pb)	≤%	0.001
Fluoride	≤%	0.003
Whiteness	≥%	90

 

Packing:  In 25Kg or 50 Kg or 1000 Kg net WPP/PE bags

 

Use: Used as quality improver of cans, beverage, dairyproducts, bean curd; also as softener and thickener.