Nanjing Ouyalong Industrial Co., Ltd
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Sodium Tripolyphosphate(STPP)

— Sodium Tripolyphosphate, STPP
Product Category: Basic Chemicals/n.e.s.
Sales Method: Export, Manufacture
Payment Term: T/T
Min. Order Unit Price

Product Detail

Product Attribute:

  • China (mainland) More >
  • 13
  • OYL
  • 07/03/2012
  • 07/03/2012

Additional Info.:

  • 25kg or 50Kg plastic woven bag lined with PE bag, or 1000 Kg in Container bag;20-24MT/20FCL

Product Content Description:

Cas number: 7758-29-4

Molecular formula: Na5P3O10

Molecular weight : 367.86


White powder, surface density: 0.35-0.9g/cm3, melting point:622,free soluble in water, aqueous solution appears acid. It is a kind of inorganic surface active agent.


Used as one of the main auxiliaries for synthetic detergent, synergist for soap; water softener, tanning agent for leather making, auxiliary for dyeing; 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. In foodstuff industry it is used as quality improver in the process of canned food, fruit juice drinks,foodstuffs from milk or soybeans. It may tender the meat in canned ham and soften the skin of horse bean in canned horse bean.It may also serves as a softener or densifier in foodstuff industry.
Quantity Per Month: 50000T
HS Code: 2835310000
Delivery Way - Date Of Delivery: IMMEDIATELY

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