Products

Sodium Tripolyphosphate Food Additive STPP

China Sodium Tripolyphosphate Food Additive STPP, Find details about China Sodium Tripolyphosphate Food Grade, Food Grade Sodium Tripolyphosphate from Sodium Tripolyphosphate Food Additive STPP

Grade Standard
Food Grade
Trademark
TOPESSENCE
Transport Package
25kg/Bag
Specification
FG
Origin
China
Grade Standard
Food Grade
Trademark
TOPESSENCE
Transport Package
25kg/Bag
Specification
FG
Origin
China
Sodium Tripolyphosphate Food Additive STPP
Molecular formula: Na5P3O10
Molecular weight: 367.86
CAS No.: 7758-29-4
EINECS No.: 231-838-7
H.S CODE: 28353110
 
CharacterArsenic
White powder; Melting point: 622ºC; It can chelate metal ions, such as calcium, magnesium, etc., soften the hardwater, and has the characters of surface promoting agent of organic matter.
Sodium Tripolyphosphate Food Additive STPP
Purpose
It can be used as quality improvement agent of can, fruit, milk product, etc.
Packaging and storage
25Kg, 50Kg, 1000kg in braided bag lined with plastic. Store it in ventilated, dry and clean place. Moisture proof.
 Sodium Tripolyphosphate Food Additive STPP
IndexFood grade
Content(Na5P3O10)%≥95.0
Phosphorus pentoxide %≥57.0
Water-insoluble %≤0.05
Iron(Fe) %≤0.01
PH value(1% water solution)9.5-10.0
Heavy metal (Pb) %≤0.001
Arsenic (As) %≤0.0003
Fluoride (F) %≤0.003
Granularity 
16mesh%≥ 
35mesh%≥ 
100mesh%≥
 Powder
100mesh%≥
95.0
90.0


40.0
90.0
White content %≥90.0
Sodium Tripolyphosphate Food Additive STPPSodium Tripolyphosphate Food Additive STPPSodium Tripolyphosphate Food Additive STPP
 

You Might Also Like