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Qingzhou Zhongyuan Chemical Industry Co., Ltd.

Sodium Tripolyphosphate Tripolyphosphate, Stpp, Sodium Tripolyphosphate manufacturer / supplier in China, offering Sodium Tripolyphosphate STPP 94% for Detergent and Ceramic, SHMP Sodium Hexametaphosphate, 68%, 65%, 60%, Factory Price, Water Softening Agent in Solution for Printing, Dyeing, and Boiler, Oil Drilling Grade Barite Powder /API Standard / Barium Sulphate Baso4 and so on.

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Supplier Homepage Product Inorganic Salts Phosphate Sodium Tripolyphosphate STPP 94% for Detergent and Ceramic

Sodium Tripolyphosphate STPP 94% for Detergent and Ceramic

FOB Price: US $900-1,300 / Ton
Min. Order: 5 Tons
Min. Order FOB Price
5 Tons US $900-1,300/ Ton
Get Latest Price
Production Capacity: 3000tons/Month
Transport Package: Plastic Bag
Payment Terms: L/C, T/T, Western Union, Money Gram

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Basic Info
  • Model NO.: 90%, 94%, 85%
  • Grade Standard: Industrial Grade
  • Mf: Na5p3o10
  • Trademark: LY
  • Origin: Shandong
  • Type: Sodium Tripolyphosphate
  • CAS No: 7758-29-4
  • Appearance: White Powder or White Granular
  • Specification: SGS ISO
  • HS Code: 28353190
Product Description
Our advantage:
1. Factory price,
2. Good Quality,
3. Free sample,
4. ISO Cerficate,
5. A long stable supplier,
6. Good support to you


Sodium Tripolyphosphate, STPP, 94%
1. Grade: Technical Grade
2. Packing: 25kgs/bag
3. Shelf life: 2 years
Best quality Sodium Tripolyphosphate powder, Technical Grade, STPP, 94%

Detailed Product Description:

Sodium tripolyphosphate (STPP, sometimes STP or sodium triphosphate or TPP ) with formula Na5P3O10

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.
IndexesIndustrial GradeFood Grade
1Assay Na5P3O10 % MIN94.095
3Water Insoluble Matter %MAX0.10.05
4Iron(Fe) %MAX0.010.01
5PH value(1%water solution)9.2-10.09.5-10.0
6Heavy Metal (as Pb) %MAX 0.001
7Arsenic (As) %MAX 0.0003
8Fluoride (F) %MAX 0.003
Particle Size


Through 16 mesh sieve %MIN

Through 35 mesh sieve %MIN

Through 100 mesh sieve %MIN

Fine power:

Through 100 mesh;sieve %MIN










10Whiteness %MIN9090
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