Shijiazhuang Ebay Chemical Co. Ltd
5 1

Stpp 94%

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Shijiazhuang Ebay Chemical Co. Ltd

Xinhua district Shijiazhuang Hebei
Contact name
Claudia lee

Quick Information

  • Brand Name: Ebay
  • Place of Origin: China
  • Model Number : 85%; 90%; 94%; 96%;
  • CAS No. : ----
  • Purity : 94%
  • appearance : white powder


Sodium Tyipolyphosphate STPP


White microdot powder with luster, melting point at 622 o C, easily soluble in water, with remarkable chelating ability to some metal ions such as Ca 2+, Mg 2+, can soften hard water, change suspension into solution, slightly alkaline, without causticity.



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 suspension solutions 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.


Guaranteed Technical Specifications:
Specifications---------------------Industrial Grade
AssayNa5P3O10 % -----------------------≥ 94.0
P2O5 % --------------------------------≥ 57.0
Sodium Pyrophosphate %-----------------≤ 3
Sodium Sulphate  ---------------------≤ 2.0
Water Insoluble Matter %---------------≤ 0.1
Iron(Fe) %-----------------------------≤ 0.01
PH value(1%water solution)-------------9.2-10.0
Heavy Metal (as Pb) %-------------------≤ -
Arsenic (As) %--------------------------≤ -
Fluoride (F) %--------------------------≤ -
Particle Size
(ASTM)Through 200 mesh sieve %---------≥ 75
Through 100 mesh sieve %---------------≥ 90
Whiteness %----------------------------≥ 100.0
Density-------------------------------0.7-1.000 kg/lt
Phase I -------------------------------10-30


25kg or 50Kg/woven bag lined with PE liner, or 1000 Kg/Container bag; 20-25mt/20 feet container


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  • Price Condition : FOB
  • Price : USD800 / tons
  • Delivery Port : tianjin

Packaging & Delivery

  • Packing :25kg/pp bag,18mt/20'fcl
  • Delivery Lead Time : within 10days after receipt of deposit or workable L/C
  • Minimum Order : 18 tons
  • Supply Ability : 1000 metric tons per month or 12000MT/Y

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