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 & STORAGE
Avoid 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.
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