STPP(sodium tripolyphosphate) 94% 95%

STPP(sodium tripolyphosphate) 94% 95% Good quality and Reputation Free samples,COA,CIQ,SGS Prompt delivery

Specifications

Sodium Tripolyphosphate Purity 94% Appearance white microdot powder or granular Application as main detergent building

Product: Sodium Tripolyphosphate (STPP) Molecular Formular: Na5P3O10 CAS No.: 13573-18-7 Appearance: White powder or granular

Product: Sodium Tripolyphosphate High purity(STPP)

Molecular Formular: Na5P3O10 

CAS No.: 13573-18-7

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

Our products have 3 advantages:

1: The advantage of price since our factory is direct from factory outlet , the price is lower than others.

2: We can delivery quickly

3: The advantage of service. We will give you the best service for we look forward to long-term and sincere cooperation.

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	0.35-0.9	0.35-0.9
I type content (%)	10-30	10-30

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 25,50,1000kgPP/PE bag or according to the customers request packing.

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STPP(sodium tripolyphosphate) 94% 95%