Gold Member Since 2014
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Qingzhou Zhongyuan Chemical Industry Co., Ltd.

Sodium Tripolyphosphate Tripolyphosphate, Stpp, Sodium Tripolyphosphate manufacturer / supplier in China, offering Food Grade Sodium Tripolyphosphate STPP, 90%, 94%, 95%, Baso4, Barite / Barium Sulfate 98%, Oil Drilling Grade, Industrial Grade, High Puriy, Precipitated, Efficient Flocculant Polyacrylamide, PAM for Water Treatment and so on.

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Supplier Homepage Product Inorganic Salts Phosphate Food Grade Sodium Tripolyphosphate STPP, 90%, 94%, 95%

Food Grade Sodium Tripolyphosphate STPP, 90%, 94%, 95%

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, Money Gram, Western Union

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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

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Specifications
STPP(Sodium Tripolyphosphate )94%
1. Top quality and the best price
2. Advanced technique
3. Punctual/prompt shipment


STPP(Sodium Tripolyphosphate )94%
Chemical Formula: Na5P3O10
Molecular Weight: 367.86
Properties: White powder
Packing: : 25kgs pp bag(lined with plastic bag)


Application:
1. Used as one of the main auxiliaries for synthetic detergent synergist for soap water softener, tanning agent for leather making, auxiliary for dyeing;
2. As an effective dispersion agent for suspensions of coatings, kaolin, magnesium oxide, calcium carbonate and drilling mud, etc;
3. As an oil contamination resistance agent in paper production

Item
 

Standard
 

 
 

Industrial Grade
 

Food Grade
 

Na5P3O10, % min
 

94.0
 

94
 

P2O5, % min
 

57.0
 

57
 

Water Insoluble Matter
 

0.10
 

0.05
 

Iron (Fe), % max
 

0.015
 

0.006
 

Heavy Metal (As Pb) , % max
 

 
 

0.001
 

Arsenic(As) , % max
 

 
 

0.0003
 

PH Value (1% water solution)
 

9.2-10.0
 

5.0_9.0
 

Whiteness, % min
 

88
 

92
 

Ignition Loss
 

1.0
 

 
 

Density (g/cm3)
 

0.35-0.9
 

0.35_0.9
 

Phase I
 

10-30
 

10--30
 
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