Sodium tripolyphosphate

Min.Order / FOB Price:Get Latest Price

1 Metric Ton	Negotiable

1 Metric Ton

Negotiable

Min.Order :1 Metric Ton
Purity: 94%(R)
Payment Terms : L/C|T/T

Keywords

Quick Details

Appearance:White microdot powder
Application:Used as main auxiliary of synthetic wash, soap synergistic agent, water softener, leather pre-tanning agent, dye auxiliary agent, and dispersant of suspension such as paint, kaolin, magnesium oxide, c
PackAge:25kg/bag or according to buy's request
ProductionCapacity:3000|Metric Ton/Month
Storage:Keep away from water or moisture, do not pile up in the open air.
Transportation:C&F/CIF/FOB

Superiority:

FactorysupplySTPP94%min 1,Properties: Chemicalformula:Na5P3O10 Molecularweight:367.86 Standardexecuted:GB9983-2004…

Details:

Factory supply STPP 94%min

1, Properties:

Chemical formula: Na5P3O10

Molecular weight: 367.86

Standard executed: GB9983-2004

White microdot powder with luster, melting point at 622 o C, easily soluble in water, with remarkable chelating ability to some metal ions such as Ca 2+, Mg 2+, can soften hard water, change suspension into solution, slightly alkaline, without causticity.

2, Specifications:

1. Industrial grade
Main content, %; 94.0
P2O5%≥ 57.0
Water insoluble %; 0.1
Iron, as Fe %; 0.015
pH of 1% water solution 9.2-10.0

2. Food grade
Main content, %: 94.0
P2O5%; 57.0
Water insoluble %; 0.05
Iron, as Fe %; 0.01
pH of 1% water solution 9.5-10.0
Heavy metal, as Pb %; 0.001
Arsenic, as As, %; 0.0003
Fluoride, as F, %; 0.003
Chloride, as Cl %; 0.025 <