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Yucheng Jinhe Industrial Co.,Ltd

Yucheng Jinhe Industrial Co.,Ltd

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Yucheng Jinhe Industrial Co.,Ltd
HomeProductsDetergentSodium TripolyphosphateSodium Tripolyphosphate Stpp 94% For Detergent
Sodium Tripolyphosphate Stpp 94% For Detergent
Sodium Tripolyphosphate Stpp 94% For Detergent
Sodium Tripolyphosphate Stpp 94% For Detergent
  • Sodium Tripolyphosphate Stpp 94% For Detergent
  • Sodium Tripolyphosphate Stpp 94% For Detergent
  • Sodium Tripolyphosphate Stpp 94% For Detergent

Sodium Tripolyphosphate Stpp 94% For Detergent

    Unit Price: USD 800 / Metric Ton
    Payment Type: L/C,T/T,Paypal,Money Gram,Western Union
    Incoterm: FOB,CFR,CIF,EXW,FCA,CPT,CIP
    Min. Order: 10 Metric Ton
    Delivery Time: 5 Days

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Basic Info

Model No.: 94%

Type: Sodium Tripolyphosphate

Grade Standard: Industrial Grade

Origin: Made In China

Sample: Available

Standard: GB9983-88

Application: Detergent,textile,water Treatment Etc

HS Code: 2835311000

Appearance: White Granular Or Powder

CAS No: 7758-29-4

Formula: Na5P3O10

Additional Info

Packaging: by 25kgs/pp bag 24-26mt per 20'fcl

Productivity: 100,000tons per year

Brand: JINHE

Transportation: Ocean,Land,Air

Place of Origin: sichuan

Supply Ability: 20,000TONS

Certificate: ISO 9001

HS Code: 2835311000

Port: Tianjin,Qingdao,Lianyungang

Product Description

Sodium Tripolyphosphate Stpp 94% For Detergent Industry

Sodium triphosphate (STP), also sodium tripolyphosphate (STPP), or tripolyphosphate (TPP),[1]) is an inorganic compound with formula Na5P3O10. It is the sodium salt of the polyphosphate penta-anion, which is the conjugate base of triphosphoric ACID. It is produced on a large scale as a component of many domestic and industrial products, especially detergents. Environmental problems associated with eutrophication are attributed to its widespread use.

Sodium tripolyphosphate is produced by heating a stoichiometric mixture of disodium phosphate, Na2HPO4, and monosodium phosphate, NaH2PO4, under carefully controlled conditions.[2]


2 Na2HPO4 + NaH2PO4 → Na5P3O10 + 2 H2O

In this way, approximately 2 million tons are produced annually.


STPP is a colourless salt, which exists both in anhydrous form and as the hexahydrate. The anion can be described as the pentanionic chain [O3POP(O)2OPO3]5−.[3][4] Many related di-, tri-, and polyphosphates are known including the cyclic triphosphate P3O93−. It binds strongly to metal cations as both a bidentate and tridentate chelating agent.

Product:Sodium Tripolyphosphate (STPP)

FormulaNa5P3O10

Molecular Weight367.86

StandardGB9983-88

Properties: Glossy particle of white shape powder , melting point are be 622 ~C , easy to dissolve in water, magnesium waits for the metal ion to have the notable chelation ability , energy softening hard water to the calcium , make suspension liquid become a solution , have weak basicity , there is no corrosivity.

Besides, we also supply Sodium Hexametaphosphate, Titanium Dioxide, Chromium Oxide Green,Iron Oxide, Carbon Black etc.

Welcome to your enquiry!

Sodium Tripolyphosphate STPP

Specifications

Tech Grade

Main content % ≥

94

P2O5 % ≥

57

Water Insoluble Matter %≤

0.10

Fe % ≤

0.007

PH Value of 1% water solution

9.2-10.0

Through 16 Mesh % ≥

95

Through 35 Mesh % ≥

90

Through 100 Mesh % ≥

40

Whiteness % ≥

90

Use: Main part being used as sapide helps the agent , soap synergist , water softener , processes hides giving tanning agent , dyeing an assistant, the effective powder that suspension liquid sells at reduced prices such as paint , advanced age soil , magnesia , calcium carbonate lama, makes paper using the greasy dirt aseptic , organic synthesis catalysator. Also be used petroleum products to refine , rubber whey bestowal , metal industry and medicine industrial to do the dispersant, but the solvation, use being unable to have broad as well as domestic bird processes aspect in synthal , food industry.

Sodium Tripolyphosphate STPP

Package:by 25kgs/pp bag 25mt per 20'fcl

Sodium Tripolyphosphate STPP



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Product Categories : Detergent > Sodium Tripolyphosphate

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