Henan Tianfu Chemical Co., Ltd.
Main products:Caustic Soda,STPP,Titanium Dioxide,Iron Oxides Series,Formic Acid
Products
Contact Us
  • Contact Person : Ms. Qi Helen
  • Company Name : Henan Tianfu Chemical Co., Ltd.
  • Tel : 86-371-87093236
  • Fax : 86-371-87092388
  • Address : Henan,zhengzhou,huanyuan road
  • Country/Region : China
  • Zip : 450000

hot sales STPP Food grade

hot sales STPP Food grade
Product Detailed
Sodium Tripoly Phosphate 94%

STPP Food grade  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.

stpp(grade grade) 

Assay Na5P3O10 % min ------ ---  94.0

P2 O 5 % min  ------ ------------ ------ 57.0

Water Insoluble Matter % max. ---- 0.05

Iron(Fe) % max. ------ ------ ------ ------ 0.015

PH value (1% water solution) ---------9.5-10.0

Heavy Metal (as Pb) % max.  ------ --0.001

Arsenic (As) % max. ------ ------ ------ -0.0003

Fluoride (F) % max.  ------ ------ ------ --0.003

Whiteness % min  ------ ------ ------ ------ 90

density (g/cm3)   ------ ------ ------ ------    0.35-0.9

Phase I  ------ ------ ------ ------     10-30

hot sales STPP Food grade



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