Stpp

Technical specifications available on request. Buyer or buyer's representative to fill in a "requirements form" on the basis on which a "SCO" will be given. Price is dependent upon quantity. According to buyer's requirements.

As an effective dispersion agent for suspensions of coatings, kaolin, magnesium oxide, calcium carbonate and drilling mud, etc. As an oil contamination resistance agent in paper production 94.0% min. Packing: 25kg/PP bag.

It is white powder, it has salient chelating capacity to ions of Ca, Mg etc; it can soften the hard water to make suspension become into the clear solution; it has weak alkalinity but no corrosiveness. it is a surfactant which has outstanding emulsification for lubricants and fat.it has different bulk density. It is used as one of the main auxiliaries agent for synthetic detergent, synergist for soap, tanning agent for making leather, softener for water industry, an effective dispersion agent for suspension treatment of painting, kaolin, magnesium oxide, calcium carbonate and drilling mud etc; resistance agent of the oil contamination in paper production. 25kg/plastic woven bag lined with plastic bag, according to the customers demand, stored at draughty dry places.

Type: STPP 94%min Tech Grade Properties: White powder, surface density: 0.35-0.9g/cm3, melting point: 622C, free soluble in water, aqueous solution appears acid. It is a kind of inorganic surface active agent.

Used in Noodles industries. Brands:- Russia, china, Tata.

What is STPP? Sodium Tripolyphosphate (STPP), the sodium salt of polyphosphate penta-anion, also known as pentasodium tripolyphosphate or sodium triphosphate is an inorgaic compound with formula Na5P3O10.It is the sodium salt of the poly phosphate penta-an, it is thr conjugate base of triphosphoric acid. Specifications of STPP Body Chemical Analysis Percentage (%) Physical Properties Test Result Loss 43.07 ± 5 Physical State Solid SiO2 26.00 ± 5 Colour White Na2O 29.83 ± 5 Odor Odorless F 1.1 ± 5 Whiteness 90 PH of 1.0% 12.50 Melting Point 72.2 How is STPP Used in Ceramic Sector? Sodium Tri Polyphosphate (STPP) is generally employed as a dispersing agent in ceramic processing and could be a low-cost plasticizer for ceramic based materials. The effect was inverted in the case of higher STPP concentrations, for which faster setting of ceramic product can be observed. What are the Applications of STPP in others? In household cleaning products, sodium tripolyphosphate is used most widely as builder. In conjunction with surfactants, it allows detergents to perform efficiently in all washing conditions. It is widely used in laundry detergents, dishwasher detergents, industrial and institutional detergents

What is STPP? Sodium Tripolyphosphate (STPP), the sodium salt of polyphosphate penta-anion, also known as pentasodium tripolyphosphate or sodium triphosphate is an inorgaic compound with formula Na5P3O10.It is the sodium salt of the poly phosphate penta-an, it is thr conjugate base of triphosphoric acid. Specifications of STPP Glaze Chemical Analysis Percentage (%) Physical Properties Test Result P2O5 56.85 Physical State Solid Na2O 40.64 Color White SiO2 0.07 Odor Odorless Al2O3 0.07 Whiteness Above 90 Fe2O3 0.01 PH of 1.0% 12.50 Loss (1025) 0.84 How is STPP Used in Ceramic Sector? Sodium Tri Polyphosphate (STPP) is generally employed as a dispersing agent in ceramic processing and could be a low-cost plasticizer for ceramic based materials. The effect was inverted in the case of higher STPP concentrations, for which faster setting of ceramic product can be observed. What are the Applications of STPP in others? In household cleaning products, sodium tri polyphosphate is used most widely as builder. In conjunction with surfactants, it allows detergents to perform efficiently in all washing conditions. It is widely used in laundry detergents, dishwasher detergents, industrial and institutional detergents

STPP 94% Sodium Tripolyphosphate Specification ITEMS SPECIFICATION RESULTS Assay Na5P3O10 % ¡Ý 94.0 Min. 94.05 P2 O 5 % ¡Ý 57 Min. 57.03 Water Insoluble Matter % ¡Ü 0.1 Max. 0.09 Iron(Fe) % ¡Ü 0.015Max. 0.014 PH value (1% water solution) 9.2-10.0 9.47 Whiteness % ¡Ý 90 Min. 90 Phase I 10-30 19 Density 0.35-0.95 0.81 25KG/BAG OR JUMBO PACKING 25kg/bag,25MT/20FCL

Cas number:10124-56-8other names:sodium  tripolyphosphate, polygon, stpp Cas number:7758-29-4  Pubchem:517047 Chemical formula:na5p3o10 Appearance:white powder 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.  Food applications Stpp is a preservative for seafood, meats, poultry, and animal feeds.[5] it is common in food production as e number e451. In foods, stpp is used as an emulsifier and 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.". Other uses Other uses (hundreds of thousands of tons/year) include ceramics (decrease the viscosity of glazes up to a certain limit), leather tanning (as masking agent and synthetic tanning agent - syntan), anticaking, setting retarders, flame retardants, paper, anticorrosion pigments, textiles, rubber manufacture, fermentation, antifreeze."[5] tpp is used as a polyanion crosslinker in polysaccharide based drug delivery.