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Quick Details

  • Classification: Phosphate
  • Type: Sodium Tripolyphosphate
  • CAS No.: 7758-29-4
  • Other Names: Sodium Tripolyphosphate
  • MF: Na5O10P3
  • EINECS No.: 231-838-7
  • Place of Origin: Henan, China (Mainland)
  • Grade Standard: Agriculture Grade, Electron Grade, Food Grade, Industrial Grade, Medicine Grade, Reagent Grade
  • Purity: 94%min
  • Appearance: White Powder
  • Application: Detergent
  • Brand Name: Tianfu
  • Model Number: STPP 94%
  • Name: STPP

Packaging & Delivery

Packaging Details: 25kg /pp bag, 1000kg/Jumbo bag.
Delivery Detail: prompt

STPP

1.Product of STPP Description:

Name:STPP

Chemical Formula:Na5P3O10

CAS :7758-29-4

Puirty:94%min

2. Applications of STPP:
Used in industries of oil fields, paper production, textile, dyeing, petroleum, chemistry, metallurgy and construction materials etc. as water softener, flotation selecting agent, disperser and high temperature adhesive; In food industry it used as an additive, nourishing agent, quality improver, pH regulator, metal ions chelating agent, adhesive and leavening agent etc.

3.Packing & storage of STPP:

In 25 Kg,50 Kg,1000 Kg net bage,store at a cool,dry and well ventilated place.

4.:Specifications of STPP:

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

 

5.Our service of STPP:

1. Quality control, before shipment, free sample for test.

2. Prompt shipment with professional documents

3. Packing as your request, with photo before shipment

4. We can provide mixed containers with different mixed items in one container

 

 

 

 

 

 

 



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China (Mainland) | Trading Company
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The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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