Sodium Tripolyphosphate
(Total 5 Products)
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Brand:kopeoIntroduction of the product Usage of Sodium Tripolyphosphate Sodium Tripolyphosphate is an inorganic compound with the chemical formula Na3PO4 and is a white crystalline powder. It has a wide range of uses and can be applied in many different... -
Brand:kopeoIntroduction of the product Sodium Tripolyphosphate, also known as Pentasodium Tripolyphosphate, Sodium Triphosphate, Pentasodium Phosphate, is a kind of inorganic compound, chemical formula Na5P3O10, is a white crystalline powder, easily soluble in... -
Brand:kopeoIntroduction of the product Uses of Sodium Tripolyphosphate in industrial production 1.Used as auxiliary of synthetic detergent, and used to adjust the pH value of buffer soap. 2.Water purification, softening agent: sodium tripolyphosphate chelates... -
Brand:kopeoIntroduction of the product Physical and Chemical Properties of Sodium Tripolyphosphate Density:>1.5 g/cm3 (20ºC) Melting Point: 622 °C Molecular Formula: Na5O10P3 Molecular Weight: 367.864 Precise Mass: 367.819275 PSA: 214.40000 LogP: 1.49640... -
Brand:kopeoIntroduction of the product The role of Sodium Tripolyphosphate in detergents Cationic surfactants and additives are added to laundry detergent products in order to make fabrics softer and more bactericidal.Sodium Tripolyphosphate is mainly used as...
Introduction and Classification of Sodium Tripolyphosphate
Sodium Tripolyphosphate, an inorganic compound with the chemical formula Na5P3O10, is an amorphous water-soluble linear polyphosphate that is commonly used in food products as a moisture retention agent, quality improver, pH adjuster, and metal chelator.Sodium Tripolyphosphate has two crystalline forms, type I (high temperature type) and type II (low temperature type). The difference lies in the different bond lengths and bond angles of the two. Both have the same chemical properties, but thermal stability and hygroscopicity are higher in type I than in type II.
Uses of Sodium Tripolyphosphate
Sodium tripolyphosphate has chelating, suspending, dispersing, gelling, emulsifying, pH buffering, etc. It can be used as the main auxiliary of synthetic detergents, industrial water softener, leather pre-tanning agent, dyeing auxiliaries, catalysts for organic synthesis, dispersing agents for the pharmaceutical industry and food additives. In addition to the export of STPP, the domestic consumption of STPP is mainly concentrated in the detergent industry, food, ceramics and so on.
Sodium tripolyphosphate is used in the curing of raw meat for ham, every 100kg of meat with No. 3 mixed salt (refined salt 91.65%, sugar 8%, sodium nitrite 0.35%) 2.2kg, 85g of sodium tripolyphosphate, mix well and curing in 0~4℃ cold storage for 48~72h, the effect is good.
Used in the production of canned fava beans to soften the skin. Many fruits and vegetables have tough skin, with the maturation of fruits and vegetables, the tougher the skin, in the processing of fruits and vegetables hot blanching or soaking with water, adding polyphosphate, can complex calcium, thus reducing the toughness of the skin.