STPP 94% Industrial Grade Sodium Tripolyphosphate STPP Ceramic Special Spot Large Export Quality Assurance

• CAS No.: 7758-29-4
• Formula: Na5o10p3
• EINECS: 231-838-7
• Classification: Standard Substance
• Transport Package: 25kg/Bag
• Specification: 25kg/Bag
• Model NO.: STPP-M6
• Trademark: Yeedok
• Origin: Henan
• HS Code: 28353110
• Production Capacity: 5000 Ton/Month

Product Description

 

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.
 

Product specification
 
 

Product	Sodium Tripolyphosphate(STPP)
Density	2.52
Melting point	622
Insoluble	Organic solvent
Soluble	In water
Molecular Weight	367.86
9.PH(1% aqueous solution)	9.2-10
Executive Standard	GB/T 9983-2004
Pallet	Based on buyer's requirment
Shelf life	2 Years Proper Storage

 

Application 

For industrial grade: 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 catalyze, also used in epuration of petroleum product, gum latex storage, as dispersant, solvent in metal industry and pharmaceutical industry.




Packaging & Shipping
 

Packing: 25kg plastic bag with PE inside and PP woven outside; 21MT/FCL




FAQ

1) What is your terms of payment ? 
      T/T 30% deposit and the balance against copy of B/L or L/C at sight.
2) What is your terms of delivery ? 
      FOB , CNF,CFR , CIF 
3) How about your delivery time ? 
      About 7-10 days after your deposit or L/C draft
4) Can you produce according  to the samples ? 
       Yes , we can produce by your samples or technical drawings . 
5) What is your sample policy ? 
       We can supply the sample free of charge and freight collect .
6)  Do you test all your goods before delivery ? 
       Yes , we have 100% test before delivery . 
7) How do you make our business long-term and good relationship ? 
      (1)We keep good quality and competitive price to ensure our customers benefit .
      (2)we respect every customer as our friend and we sincerely do business and make friends with them .