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Qingzhou Zhongyuan Chemical Industry Co., Ltd.

Sodium Tripolyphosphate Tripolyphosphate, Stpp, Sodium Tripolyphosphate manufacturer / supplier in China, offering Sodium Tripolyphosphate / STPP, 90% 94%, Ceramic, Detergent, Food, Industrial Grade, SHMP Sodium Hexametaphosphate, 68%, 65%, 60%, Factory Price, Water Softening Agent in Solution for Printing, Dyeing, and Boiler, STPP, Sodium Tripolyphosphate 90% 94%, Food Grade, Industrial Grade, Main Auxiliaries for Synthetic Detergent, Synergist for Soap; Water Softener, and so on.

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Supplier Homepage Product Inorganic Salts Phosphate Sodium Tripolyphosphate / STPP, 90% 94%, Ceramic, Detergent, Food, Industrial Grade

Sodium Tripolyphosphate / STPP, 90% 94%, Ceramic, Detergent, Food, Industrial Grade

FOB Price: US $900 / Ton
Min. Order: 5 Tons
Min. Order FOB Price
5 Tons US $900/ Ton
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Production Capacity: 60000tons/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%, 95%
  • 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
Food grade: 95%
Tech grade: 94%, 90%
Chemical Name: Sodium Tripolyphosphate
Formula: Na5P3O10

Properties: White microdot powder with luster, melting point at 622, easily soluble in water, withre markable chelating ability to some metal ions such as Ca2+, Mg2+, can soften hard water, changesuspension into solution, alkalescent, without causticity.

Used as main auxiliary of synthetic wash, soap synergistic agent, water softener, leather pre-tanning agent, dye auxiliary agent, and dispersant of suspension such as paint, kaolin, magnesium oxide, calcium carbonate drilling mud, preservative agent for paper making, organic synthesis catalyzer, and used in epuration of petroleum product, gum latex storage, as dispersant, solvent in metal industry and pharmaceutical industry, also widely used in gum synthesis, foodstuff industry, and poultry process.

Packing: 25kgs net paper or plastic woven bags.

Storage and Transport: It should be stored in a ventilative and dry warehouse instead of in theopenair, kept away from water, moisture and sunlight during transport, handled with care, so as toavoid damage toplastic bags. Furthermore, it should be stored separately from poisonous substances.

SpecificationsIndustrial Grade Food Grade       
AssayNa5P3O10       % ≥94.095.0
P2O5     % ≥57.057.0
Water Insoluble Matter %≤0.10.05
Iron(Fe) %≤0.010.01
PH value(1%water solution)9.2-10.09.5-10.0
Heavy Metal (as Pb) %≤  /0.001
Arsenic (As) %≤  /0.0003
Fluoride (F) %≤  /0.003
Whiteness %≥90.090.0
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