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High Quality Sodium Tripolyphosphate 94% STPP in Detergent Industry
High Quality Sodium Tripolyphosphate 94% STPP in Detergent Industry

High Quality Sodium Tripolyphosphate 94% STPP in Detergent Industry

Min.Order / FOB Price:Get Latest Price

20 Metric Ton

Negotiable

  • Min.Order :20 Metric Ton
  • Purity: 94
  • Payment Terms : L/C,D/P,T/T

Keywords

Sodium Tripolyphosphate STPP Sodium Tripoly Phosphate

Quick Details

  • Appearance:Powder
  • Application:As main auxiliary of synthetic detergent,soap synergistic agent,water softener,sequestering agent,and defloculating agent in detergent industry. Also used in tanning agent for leather making, auxil
  • PackAge:25 kg pp woven bag
  • ProductionCapacity:45,000|Metric Ton|Year
  • Storage:kept in a cool ,ventilated and dry place for avoiding agglomeration with water
  • Transportation:By sea

Superiority:

STPP is white powder or granule; Melting point 622 °C ; Easily soluble in water; It has 

remarkable chelating capacity to metal ions of Ca2+ and Mg2+ etc. and can 

soften hard water to change suspension into solution, alkalinity, without causticity . 

It is a surfactant, and has outstanding emulsification to lubricants and fat. 

 

Our products qulaity and performance had pass USA, Mexico, Canada, Australia, Korea, Japan Countries customers approved,  also have good market in these countries.
 

 

We supply carefree quality guarantee, in case products maybe a few problem happen, we promise all problem products will be replace.

 

Details:

High Quality Sodium Tripolyphosphate 94% STPP in Detergent Industry

 

Commodity Name : Sodium Tripolyphosphate (Tech Grade)

Structural formula: Na5P3O10

CAS No. : 7758-29-4                                         

 

Characteristics

 

White powder or granule; Melting point 622 °C ; Easily soluble in water; It has 

remarkable chelating capacity to metal ions of Ca2+ and Mg2+ etc. and can 

soften hard water to change suspension into solution, alkalinity, without causticity . 

It is a surfactant, and has outstanding emulsification to lubricants and fat. 

 

Specifications

 

Item

Specification Index

Na5P3O10 , % 

Min 94.0

P2O5 , %

Min 57.0

Water Insoluble , %

Max 0.15

PH Value (1% aqueous solution)

9.2~10.03

Whiteness

Min 85

Iron as Fe , %

Max 0.015

Bulk density , g/cm3

Light:0.35-0.5g/cm3;
      Medium:0.51-0.65g/cm3
   Dense:0.66-1.0g/cm3

 

Application

 

As main auxiliary of synthetic detergent,soap synergistic agent,water softener,sequestering 

agent,and defloculating agent in detergent industry.

Also used in 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.


Packing 

 

25 kg / 50 kg pp woven bag or /1000 kg super sack bag

 

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