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Sodium Tripolyphosphate (STPP)

Sodium Tripolyphosphate (STPP)

  • Model NO.: STPP95
  • FOB Price:USD 595.00-800.00
  • Min order:5
  • Accept Min order:Yes
  • Supply Ability:1000 / Month
  • Country of Origin:TIANJIN, CHINA
Product Description

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Detergent Grade Sodium Tripolyphosphate(STPP),STPP/Sodium Tri polyphosphate

Performance:

White crystal powder,melting point is 622℃,

Easily soluble in water,

With remarkable chelating ability to some metal ions such as Ca2+,Mg2+,

Can soften hard water,

Change suspension into solution,alkal ascent,without causticity

Application

Soft agent, improve the taste, for juice, canned food, sausage, meat processing, detergent,dying,disperse agent, etc. Used as high efficient additive of water softener and detergent in cooling water treatment in power station, vehicle, boiler and fertilizer plant. As flotation agent in ore dressing industry and as sedative in pharmaceutical. And also used in fabric dyeing, leather, paper-making, soil analysis, radition chemical, analytical chemistry, etc.

Specifications

Typical

Appearance

White powder

Main contents (Na5P3O10)

95.2

Phosphorus pentoxide(P2O5)

57.40

PH of 1% water solution

9.7

Whiteness

90.1

Water insoluble

0.04

CL

0.02

As

0.00015

F

0.001

Heavy Metal(as Pb)

0.0008

PB

0.0004

SO4

0.10

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Applications

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  • CAS No.:7758-29-4
  • Other Names:sodium tripolyphosphate
  • MF:Na5P3O10
  • EINECS No.:231-838-7
  • FEMA No.:3025
  • Place of Origin:CN;TIA
  • Type:Other,Emulsifiers,Flavoring Agents,Nutrition Enhancers,Enzyme Preparations,Thickeners,Chewing Gum Bases,Stabilizers
  • Brand Name:Huge Roc
  • Model Number:Food Grade
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