Hot Sale Sodium Tripolyphosphate STPP with Best Price CAS 7758-29-4

Basic Info

Model NO.	STPP
CAS No.	7758-29-4
Formula	Na5p3o10
EINECS	231-838-7
Certification	CCIC, CIQ, RoHS, ISO
Purity	90%~99%
Type	Sodium Tripolyphosphate
Grade Standard	Industrial Grade
Melting Point	622°
Soubility	Souble in Water
Transport Package	25kg, 30kg, Customizable
Specification	White Powder
Trademark	YuCai Chemical
Origin	Made in China
HS Code	283531900
Production Capacity	5000 Tons

Product Description

Sodium Tripolyphosphate STPP Property:White powder or granular solid, soluble in water, which complexing ability to alkali metal and metal salt,It can soften water, adjust and buffer the PH value of saponification value, 1% solution PH value of 9.7 with ion exchange ability.

Sodium Tripolyphosphate STPP Application:
As a main synthetic detergent auxiliary, as a water softener, as a building foaming agent for detergents, as an emulsifier for fats and oils, as a peptizer for PH buffers, and to provide alkalinity. In the petroleum industry, it is used as a gelling agent and anti-flocculating agent in oil well drilling fluid, a chelating agent in cotton boiling, a catalyst for organic synthetic bath water softener, a red and black water control agent, a Catholic corrosion inhibitor, and can be used for synthetic rubber And fiber manufacturing industry.

Technical index(Specification:GB/T 9983-2004):

Items		Standards
Assay (%) (Na5P3O10)		94%MIN
Appearance		White particles or powder
P2O5 (%)		57.0 MIN
Bulk density		0.4~0.6
Iron		0.15%MAX
Temperature rise		8~10
Polyphosphate		0.5 MAX
PH value(%)		9.2 - 10.0
Ignition loss		1.0% MAX
20mesh through		≥90%

Product Packing:PP and PE composite woven bags, inner vacuum treatment: 20kg/bag, 25kg/bag, 1000kg/bag, net weight and pattern can be customized.

TRANSPORTATION & STORAGEAvoid rain when transporting, keep away from moisture and pollution, do not store and transport with toxic substances and pollutants. Please store in a dry, well-ventilated warehouse with damp-proof pads.

Our certificate and factory

Why Choose YuCai Factory?

1.Mixed container, we can mix different items in one container.
2.Over 30 years of experience
3.Sales to more than 70 countries
4.100 products with competitive price
5.FCL, LCL, long contract, year contract available
6.Halal, Kosher, ISO 9001 certified
7.High quality products, complying with BP/USP/FCC/EU standard
8.1500 m2 owned Office building and 20000 m2 Factory site
9. Different payment.term could accpet

 

FAQ
Q: Can I get a sample before placing an order?
A: Yes, we are the factory and provide samples for you.
Q: Delivery Time:
A: Our products will be in stock after production, and can be delivered within 3 days.
Q:Port near factory
A:Tianjin or Qingdao port,Dear guests, you can specify any port.
Q: The time for deliver our products to Tianjin or Qingdao port:
A: 1-2 days.
Q: What is your terms of payment?
A: Payment<=1000USD,100% in advance. Payment >= 1000USD,50% T/T in advance, balance before shippment.
Q: Are you trading company or manufacturer?
A: We are factory.