Water Softening Sodium Tripolyphosphate Stpp
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|Place of Origin:||China|
STPP or sodium triphosphate is an inorganic compound with formula Na5P3O10. STPP,Sodium Tripolyphosphate is the sodium salt of the polyphosphate penta-anion, which is the conjugate base of triphosphoric acid. Sodium tripolyphosphate is produced by heating a stoichiometric mixture of disodium phosphate, Na2HPO4, and monosodium phosphate, NaH2PO4, under carefully controlled conditions.
White powder, apparent density 0.35-0.90g/cm3, melting point 622c. Soluble in water. Aqueous solutions are alkaline and 1% aqueous solutions have a PH of 9.7. Hydrolyzed into phosphite in water, it has good complexing ability of metal ions. It can complex with calcium, magnesium, iron and other metal ions to form a soluble complex. It softens hard water. As an inorganic surfactant, it has some properties of organic surfactant.
Application and performance :
Sodium tripolyphosphate is mainly used for synthetic detergents as additives, soap synergies and prevent soap grease from seeping out and frosting. It has strong emulsifying effect on lubricating oil and fat, which can be used to adjust the PH value of buffer soap, soft water agent, leather pre-tanning agent, dyeing assistant, paint, kaolin, magnesium oxide, calcium carbonate and other industrial suspensions as dispersant, drilling mud dispersant and paper industry as anti-grease agent.
In food industry, it is used as water conservative, applied to can, fruit drinks, milk products, vegetable protein drinks, instant noodles, meat products, and so on.
Package and Delivery:
Packing: 25kg net PP/PE, kraft paper compounded bag
Storage condition: Keep in a tightly closed container. Protect from physical damage. Store in a cool, dry, ventilated area away from sources of heat, moisture and incompatibilities. Always add the caustic to water while stirring; never the reverse. Containers of this material may be hazardous when empty since they retain product residues (dust, solids); observe all warnings and precautions listed for the product. Do not store with aluminum or magnesium. Do not mix with acids or organic materials.
WeYucheng Jinhe Industrial Co., Ltd is an international corporation, professionalsupplierchemicals.By the end of 2009, our productions have been exported to over 30 countries in the world, including Asia, Europe,North and South America and Africa
Other for this Caustic soda,We have all kinds of chimicals,like Pigment,Detergent,Water Treatment,Resin,etc.
Yucheng Jinhe Industrial Co.,Ltd,which grew out of a history of more than 50 years of production Titanium Dioxide R/A State-owned enterprises Yucheng Titanium Dioxide Factory, is an international corporation, professional supplier of Chemicals and related technical support.
Since the recombination of enterprise in 2003, Yucheng Jinhe Industrial Co., Ltd we extended our manufacture line to more series pigments such as Carbon Black ,Iron Oxide and chrome pigments by share&join brother factories ,Further more, we also establish a reliable supply system in our last decades market work, and get strong advantage on other chemicals supply. Through participation superior manufacturers,professional service and strongly technology support.
By the end of 2009,our productions have been exported to over 60 countries and regions in the world. including Asia, Europe, North and South America and Africa with international annual turnover more than USD20 million, 60% of the total annual sales revenue. Depend on high quality product and service, strong technical support, we enjoy high reputation and a lot regular customers throughout the world.We hope work together with regular and new friends to deep ploughing and extend the market, to create more brilliant to win the future.
- Company Name: Yucheng Jinhe Industrial Co.,Ltd
- Representative: YU FAN
- Product/Service: Titanium Dioxide , Chromium Oxide Green , Iron Oxide , Carbon Black , Sodium Tripolyphosphate , Sodium Hexametaphosphate
- Capital (Million US $): 1000，000RMB
- Year Established: 2009
- Total Annual Sales Volume (Million US $): US$2.5 Million - US$5 Million
- Export Percentage: 71% - 80%
- Total Annual Purchase Volume (Million US $): US$2.5 Million - US$5 Million
- No. of Production Lines: 4
- No. of R&D Staff: 5 -10 People
- No. of QC Staff: Fewer than 5 People
- OEM Services Provided: yes
- Factory Size (Sq.meters): 1,000-3,000 square meters
- Factory Location: Yucheng Town
- Contact Person: Ms. Yolanda
- Tel: 86-371-86107227
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