Industrial Grade Sodium Tripolyphosphate Used in Detergents

Introduction 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 a synthetic detergent additives for soap synergist and prevent bar soap grease precipitation and frosting. It has a strong emulsifying effect on lubricants and fats, and can be used to regulate the pH value of buffer soap.
Sodium Tripolyphosphate is an indispensable and excellent auxiliary in detergents, and its main effects can be summarized as follows.
(1) Chelating effect on metal ions
Daily washing water generally contains hard metal ions (mainly Ca2+, Mg2+). In the washing process, they will form insoluble metal salts with the active substances in soap or detergent, which not only increases the consumption of detergent, but also makes the washed fabrics with unpleasant dark gray. Sodium Tripolyphosphate has excellent performance in chelating hardening metal ions, thus eliminating the adverse effects of these metal ions.
(2) Improvement of gelling, emulsifying and dispersing effects
Dirt often contains human secretions (mainly proteins and fatty substances), but also from the outside world of the sand, dust and so on. Sodium Tripolyphosphate on the protein has a swelling, solubilizing effect and play the effect of gelling; fat-like substances can play a role in promoting emulsification; solid particles are dispersed and suspended.
(3) Buffering effect
Sodium Tripolyphosphate has a large alkaline buffer, so that the pH value of the washing solution to maintain at 9.4 or so, which is conducive to the removal of acidic dirt.
(4) Preventing agglomeration
Powdered synthetic detergent has hygroscopicity, such as stored in a place with high humidity, the phenomenon of agglomeration will occur. The caked detergent is extremely inconvenient to use. The hexahydrate formed by Sodium Tripolyphosphate after absorbing water has the characteristic of dryness. When there is a large amount of sodium tripolyphosphate in the detergent formula, it can prevent the caking phenomenon caused by moisture absorption and maintain the dry granularity of synthetic detergents.

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（1）Organic Raw Materials：It has a wide range of uses, which can be divided into three aspects: first, it is used as a raw material for the production of polymer chemical products, i.e., monomers for polymerisation reactions; second, it is used as a raw material for other organic chemical industries, including fine chemical products; and third, it is used as a solvent, refrigerant, antifreeze, and gas adsorbent. Basic organic chemical industry is the basis for the development of the production of various organic chemical products, is the main component of the modern industrial structure.

（2）Catalysts And Auxiliaries：The catalyst is the active component that really acts as a catalyst and reduces the activation energy of the reaction. The additives, on the other hand, are auxiliary components, either structural additives or electronic additives, which can improve the stability of the catalyst, while the electronic additives can modulate the electronic properties of the catalyst.Our main Catalysts and Additives products include Plastic Additives、Water Treatment Agent.

（3）Rubber Products：Rubber products refers to natural and synthetic rubber as raw materials for the production of a variety of rubber products activities, but also includes the use of waste rubber reproduction of rubber products. The output of synthetic rubber has greatly exceeded the Natural Rubber, of which the largest output is styrene butadiene rubber.