Stpp Specification

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Quick Details

MF:: Na5P3O10

EINECS No.:: 231-838-7

Place of Origin:: Henan, China

Appearance:: white powder, White Powder Granular

Application:: industry or food grade

Brand Name:: RE

Model Number:: STPP

Product name:: Sodium Tripolyphosphate

Grade:: industry or food grade

Certificate:: COA MSDS TDS

SHELF LIFE:: 2 Years

Sample:: Availabe

MOQ:: 1TON

Package:: 25 Kg/bag

Keywords:: STPP

HS CODE:: 28353100

Quick Details

CAS No.:: 7758-29-4

Purity:: 94%

Other Names:: sodium tripolyphosphate/stpp

MF:: Na5P3O10

EINECS No.:: 231-838-7

Place of Origin:: Henan, China

Appearance:: white powder, White Powder Granular

Application:: industry or food grade

Brand Name:: RE

Model Number:: STPP

Product name:: Sodium Tripolyphosphate

Grade:: industry or food grade

Certificate:: COA MSDS TDS

SHELF LIFE:: 2 Years

Sample:: Availabe

MOQ:: 1TON

Package:: 25 Kg/bag

Keywords:: STPP

HS CODE:: 28353100

PRODUCT DESCRIPTION

Sodium Tripolyphosphate STPP 94% Tech Grade Sodium Tripolyphosphate Phosphate White Powder Synthetic Detergent Builder 231-838-7

Sodium tripolyphosphate(Na5P3O10) is a strong cleaning ingredient that typically can rid dishes and fabrics of soil and spots. Its key function is that it allows surfactants to work at their full potential. Also, it prevents deposition of soil and acts as a pH buffer. It softens detergent water and can be used as a water treatment, as well. Many household cleaning products, including surface and toilet cleaners, contain STPP due to its cleaning component. Most chemical plants that make STPP list “detergents” as the primary area of use for this chemical.

FEATURES AT A GLANCE

Sodium Tripolyphosphate(STPP)

Appearance:White powder/granuleAssay:94%

Packaging: 25 KG/BAGS

Storage: Kept in dry, cool, and shaded place with original packaging, avoid moisture, store at room temperature.

Shelf life: 2 YEARS

PRODUCT SPECIFICATIONS

Product	Sodium Tripoly Phosphate (STPP)
Density	0.5-1.0
Melting point	622
Insoluble	0.1%max
Soluble	In water
Molecular Weight	367.86
PH(1% aqueous solution)	9.2-10.0
Appearance	White Powder
Pallet	Based on buyer's requirment
Shelf life	2 Years Proper Storage

Specification	Tech STPP	Food STPP
Main Content % ≥	94	94
P2O5 % ≥	56.5	57
Heavy metals % ≤	/	0.001
PH (1% water solution )	9.2-10.0	9.5-10.0
Water Insoluble % ≤	0.1	0.1
Whiteness	90	90
As % ≤	/	0.0003
F % ≤	/	0.003

APPLICATION

Application:

In Food:

The uses of stpp include using it as a preservative. Sodium Tripolyphosphate STPP can be used to preserve foods such as red meats, poultry, and seafood, helping them to retain their tenderness and moisture. Pet food and animal feed have been known to be treated with Sodium tripolyphosphate stpp , serving the same general purpose as it does in human food.