APRIL ENTERPRISE CO.,LIMITED

Sodium tripolyphosphate (STPP)

CAS No.: 7758-29-4

Chemical formula: Na5P3O10

EINECS(EC) No.:  231-838-7

Appearance: White crystalline powder

MOQ: 1 ton

Packing: 25KG BAG

Packing specification: 23tons/1*20FCL

Application fields: Industry grade/ Food grade

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Product Introduction:

Sodium triphosphate (STP), also sodium tripolyphosphate (STPP), or tripolyphosphate (TPP) is an inorganic compound. It is produced on a large scale as a component of many domestic and industrial products, especially detergents. Environmental problems associated with eutrophication are attributed to its widespread use.

Application:

Sodium tripolyphosphate has functions such as chelation, suspension, dispersion, gelation, emulsification, and pH buffering. It can be used as a main auxiliary for synthetic detergents, industrial water softeners, tanning pre tanning agents, dyeing aids, organic synthesis catalysts, pharmaceutical industry dispersants, and food additives.

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