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Sodium Tripolyphosphate Surface Hardness Sequestration - China

price: contact company for price

CAS number: 7758-29-4

Indexes Industrial Grade Food Grade

Na5P3O10%≥ 95 95

P2 O 5 %≥ 57 57

Water Insoluble Matter%≤ 0.05 0.01

Iron(Fe) %≤ 0.015 0.006

PH(1% water solution) 9.2-10.0 9.5-10.0

Heavy Metal (as Pb) %≤ ≤0.0015 ≤0.001

Arsenic (As) %≤ <0.0005 <0.0003

Fluoride (F) %≤ <0.003 <0.0004

Whiteness %≥ 92 92

density (g/cm 3 ) 0.35-0.9 0.35-0.9

Phase I 10-30 10-30

Usage: used in a large variety cleaning products, mainly as a builder, but also in human foodstuffs, animal feeds, industrial cleaning processes and ceramics manufacture. STPP is widely used in regular and compact laundry detergents and automatic dishwashing detergents (in powder, liquid, gel and/or tablet form), toilet cleaners, surface cleaners, and coffee urn cleaners [3]. It also provides a number of chemical functions including: Sequestration of 'water hardness', enabling surfactants to function effectively; pH buffering; Dirt emulsification and prevention of deposition; Hydrolysis of grease; And dissolving

Sodium Tripolyphosphate

Please inquiry for your need now


Company Contact:


  • Phone: 8653185951562

  • Address: 121 wuyingshan middle road,tianqiao district, jinan, China

  • Email: Email

Published date: September 7, 2012 -

  • Business Description: involved in international trade import export of goods, products, and services

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