Manufacturer Supply 94% Sodium Tripolyphosphate

Model NO.:CAS No.: 7758-29-4 Certification:CCIC, CIQ, SGS, RoHS, ISO Purity:90%~99% Type:Sodium Tripolyphosphate Grade Standard:Industrial Grade Product Name:Sodium Triphosphate CAS No.:7758-29-4 Molecular Formula:Na5p3o10 Direct Manufacturer:High Quality with Competitive Price Hs:2835319000 Trademark:ZF Transport Package:25kgs/Woven Bag with Inner or as The Buyer Request Specification:CAS No.: 7758-29-4 Origin:Shandong China (Mainland) HS Code:2835319000 Manufacturer Supply 94% Sodium Tripolyphosphate

Sodium triphosphate (STP, sometimes STPP or sodium tripolyphosphate or TPP, is an inorganic compound with formula Na5P3O10. It is the sodium salt of the polyphosphate penta-anion, which is the conjugate base of triphosphoric Acid. It is produced on a large scale as a component of many domestic and industrial products, especially detergents.

CAS No.: 7758-29-4
Other names: STPP, Triphophate
Packing: 25 kgs or 50 kgs packed in inside plastic bags with outside woven bags.
Molecular formula: Na5P3O10
Standard: FCC (IV), GB 25566-2010, QB1034-91
Min. Order: 10metric tons
Delivery time: 10days after get deposit
Direct manufacturer with high quality and competitive price in home and abroad.

Uses
1)In detergents
The majority of STPP is consumed as a component of commercial detergents. It serves as a "builder, " industrial jargon for a water softener. In hard water (water that contains high concentrations of Mg2+ and Ca2+), detergents are deactivated. Being a highly charged chelating agent, TPP5- binds to dications tightly and prevents them from interfering with the sulfonate detergent.

2)Food applications
STPP is a preservative for seafood, meats, poultry, and animal feeds. It is common in food production as E number E451. In foods, STPP is used to retain moisture. Many governments regulate the quantities allowed in foods, as it can substantially increase the sale weight of seafood in particular. The United States Food and Drug Administration lists STPP as "generally recognized as safe.

3)Other uses
Other uses (hundreds of thousands of tons/year) include "ceramics, leather tanning (as masking Agent and Synthetic Tanning Agent-SYNTAN), anticaking, setting retarders, flame retardants, paper, anticorrosion pigments, textiles, rubber manufacture, fermentation, antifreeze.

Sodium  triphosphate
IUPAC  name Pentasodium  triphosphate
Other  names sodium  tripolyphosphate,   polygon,   STPP
Identifiers
CAS  number	7758-29-4
PubChem	517047
RTECS  number	YK4570000
Properties
Molecular  formula	Na5P3O10
Molar  mass	367.864  g/mol
Appearance	white  powder
Density	2.52  g/cm3
Melting  point	622  ° C
Solubility   in  water	14.5  g/100  mL  (25  ° C)
Hazards
MSDS	ICSC  1469
EU  Index	Not  listed
Flash  point	Non-flammable
Related  compounds
Other  anions	Trisodium  phosphate Tetrasodium  pyrophosphate Hexasodium  metaphosphate
Other  cations	Pentapotassium  triphosphate

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Product Categories : Sodium