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94% Min STPP Sodium Tripolyphosphate Supplied by ISO FactoryUS$ 750 - 900MOQ: 25 Metric Tons -
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(factory )Detergent Grade STPPUS$ 900 - 1,100MOQ: 21 Tons
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Sodium Tripolyphosphate Tech GradeUS$ 900 - 1,100MOQ: 21 Tons
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Hot Sale Detergent Grade 94% Sodium Tripolyphosphate STPPUS$ 650 - 950MOQ: 21 Tons
Sodium Tripolyphosphate/ STPP / CAS No.:7758-29-4
super technical grade sodium tripolyphosphate(stpp)
Product: technical grade 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 |
I 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
1.Why should you choose us:
1) More than ten years experience in chemicals industry;
2) Quick and positive reply after receiving your inquiry;
3) Free sample before shipment;
4) Quality control before and during shipment;
5) Packing according to your requirement;
6) Prompt shipment with right shipping line;
7) High quality with competitive price.
2. Are you a manufacturer or trader?
We are manufacuturer, welcome to visit our factory anytime.
3.What is your payment terms?
T/T,L/C,West Union,etc according to per custumer’s request.
4.How about your delivery?
Within 2 weeks upon receipt of your advance payment or original L/C;
5.Which contries have you been exported?
All over the world, such as Canada,Brazil,Russia,Malaysia,Indonesia,Colombia, Ethiopia,U.A.E, etc
If you are interested in any of our products or solutions, plese feel free to contact us, we ensure the best efforts from our side always.
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