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STPP Food grade

STPP Food grade
Product Detailed
Related Categories:Daily Chemicals
Related Product Searches:STPP Food grade,High Quality,stpp, stpp powder,LJ-28
1,Manufacturer of Sodium Tripolyphosphate (STPP) 2,Free sample 3,High quality and competitive price 4,Quickly delivery

1.STPP, Sodium Tripolyphosphate 2.good quality, widely used in detergent, good performence 3.STPP Sodium Tripolyphosphate

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

UsageUsed 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.

Specification

 

 

In food industry, it is used as water conservative, applied to can, fruit drinks, milk products, vegetable protein drinks,

 

 

 

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

 

 

 

Packing

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

Storage and transportIt should be stored in a dry,ventilative and clean warehouse;kept away from moisture and hot.

STPP Food grade



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