We are the leading manufacturer of STPP in China.
Product Name: Sodium Tripolyphosphate
Abbreviation: STPP
CAS NO.: 7758-29-4
HS Code: 2835319000
Molecular Formula: Na5P3O10
Description: White powder
| Items | Specification |
| Grade | industrial |
| Na5P3O10 (%) | 94Min |
| P2O5 (%) | 57Min |
| Insolubles in water (%) | 0.15Max |
| Fe (%) | 0.01Max |
| Ph (1% solution) | 9.2-10 |
| Whiteness (%) | 90Min |
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, calcium carbonate drilling mud, preservative agent for paper making, organic synthesis catalyzer, and used in epuration of petroleum product, gum latex storage.
Packaging: Net each in 25kg plastic woven bag, lined with PE bag.
Kelly Lee
Sales Manager,
HENAN FENGBAI INDUSTRIAL CO., LTD
ADD: No.13, Fengqing road, Zhengzhou, China
Tel:86-371-86189122 Fax:86-371-86189122
A leading chemicals manufacturer and exporter in China. Looking forward to establish good business relations with you.
