香港福瑞达发展有限公司

Chemical Name：

Sodium Tripolyphosphate

Synonyms：

Molecular Formula：

Na5O10P3

Molecular Weight：

367.86413

CAS Number：

7758-29-4;13573-18-7

EINECS Number：

231-838-7

Properties：

White powder; Melting point 622℃; Easily soluble in water; It has got salient chelating capacity to ions of Ca and Mg etc. and can soften hard water to make suspension solution become into clear solution.

Quality Standards：

Items	Industrial Grade	Food Grade
Assay Na5P3O10 % ≥	94.0	94.0
P2O5 % ≥	57.0	57.0
Water Insoluble Matter %≤	0.15	0.05
Iron(Fe) %≤	0.01	0.01
PH value (1% water solution)	9.2-10.0	9.5-10.0
Heavy Metal (as Pb) %≤		0.001
Arsenic (As) %≤		0.0003
Fluoride (F) %≤		0.003
Particle Size Through 16 mesh sieve %≥ Through 35 mesh sieve %≥ Trough 100 mesh sieve %≥	95 90 40	95 90 40
Whiteness %≥	90	90

Package：

In 25Kg or 50 Kg or 1000 Kg net WPP/PE bags. It must be prevented from Dampness and water. Don’t store it in the open air

Usage：

Used as one of the main auxiliaries for synthetic detergent, synergist for soap; water softener, tanning agent for leather making, auxiliary for dyeing; As an effective dispersion agent for suspension solutions of coatings, kaolin, magnesium oxide, calcium carbonate and drilling mud etc..

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TDS

COA

MSDS