Natrium-Tripolyphosphat-Lebensmittelqualität
Basisinformation
Modell: Sodium Tripolyphosphate
Produktbeschreibung
Product |
Sodium Tripolyphosphate |
Molecular formula |
Na5P3O10 |
Molecular weight |
367.86 |
Chemical properties |
White powder or granular; Easily soluble in water;It has got salient chelating capacity to Ca and Mg ions.and can soften hard water to make suspension solution become into clear solution;It has got weak alkalinity but no corrosiveness. It is a surfactant, and has got outstanding emulsification to lubricants and fat. |
Application
|
Industrial grade: Used as Cleaning products additives,can also be used for petroleum,metallurgy,mining,paper-making and water treatment etc. |
In foodstuff industy,mainly used as quality improving agent for meat foodstuffs,canned meat foodstuffs,milk product,bean-milk;in personal tending and protection,used as additive of cleaning and washing products . | |
Package |
25KG double inner plastic and outer knitting bag |
Specification |
Industrial grade: conformity to GB9983-2004 |
Food grade: conformity to qb1034-91 |
Indexes |
Food Grade |
Assay Na5P3O10 % ≥ |
94.0 |
P2O5 % ≥ |
57.0 |
Water Insoluble Matter %≤ |
0.05 |
Iron(Fe) %≤ |
0.01 |
PH value (1% water solution) |
9.5-10.0 |
Heavy Metal (as Pb) %≤ |
0.001 |
Arsenic (As) %≤ |
0.0003 |
Particle Size |
95 |
Whiteness %≥ |
90 |
Sodium Tripolyphosphate (STPP) Tech Grade | |
PARAMETER |
SPECIFICATION |
Na5P3O10 |
94.0% min |
Water not content % |
0.1 max |
PH value (1% aqueous) |
9.2-10 |
Fe % |
0.015 max |
P2O5 % |
57.0 min |
Produktgruppe : Chemikalien
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