Detailed Product Description

Chemical Name: Sodium Tripolyphosphate

Formula: Na5P3O10

Properties : White microdot powder with luster, melting point at 622, easily soluble in water,

withre markable chelating ability to some metal ions such as Ca2+ ,Mg2+ ,can soften hard water,

changesuspension into solution, alkalescent, without causticity.

Specifications:

Name of index		FCC
Main contents	≥%	95.0
P 2 O 5	≥%	57.0
Fe	≤%	0.01
PH of 1% water solution		9.5-10.0
Chloride, as Cl	≤%	0.025
Heavy metals,	≤%	0.001
Pb	≤%	0.0001
Arsenic, as As	≤%	0.0001
Fluoride asF	≤%	0.003
Water insoluble	≤%	0.05