STPP

Min. Order:25 MT
Keywords:STPP , Sodium Tripolyphosp , detergent
Origin:Made In China
Brand:-

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Company Information

Company NameTianjin Credit International Co., Ltd
Country/Region:Tian Jin - China
Business Nature:Trading Company
Contact:Amy Yusales manager
Phone:18963013890
Last Online:01 Jul, 2017
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Product Description

Product: Sodium Tripolyphosphate (STPP)

Molecular Formular: Na5P3O10

CAS No.: 13573-18-7

Appearance: White powder or granular; Easily soluble in water;

Specification:

ITEM

INDEX

Tech. Grade

Food Grade

Na5P3O10 (%):

94Min

95Min

P2O5 (%):

57Max

57Max

Insolubles in water (%):

0.15Max

0.05Max

Fe (%):

0.007Max

N

Ph (1% solution):

9.2-10

9.5-10

Heavy Metal (As Pb) (%):

N

0.001Max

Arsenic (As) (%):

N

0.0003Max

Fluoride(F) (%):

N

0.003Max

Whiteness(%):

90Min

90Min

Density (g/cm3)

0.35-0.9

0.35-0.9

type content (%)

10-30

10-30

Uses:

Used in 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.

Packing: In 25kg/1000kg net each PP/PE bag

 

Payment Terms:T/T,L/C

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