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Phosphorous Acid Sodium Tripolyphosphate/STPP

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Payment Type:

L/C,T/T,Paypal,Money Gram,Western Union

Incoterm:

FOB,CFR,CIF,EXW,FCA,CPT,CIP

Min. Order:

5 Metric Ton

Transportation:

Ocean,Land

Port:

Tianjin,Lianyungang,Qingdao

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Product Description

Product Attributes
Supply Ability & Additional Information
Packaging & Delivery

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Overview

Product Attributes

Model No.: JH

Brand: Jinhe

Type: Sodium Tripolyphosphate

Grade Standard: Industrial Grade

Sample: Available

Appearance: White Granular Or Powder

CAS No: 7758-29-4

Standard: GB9983-88

HS Code: 2835311000

Formula: Na5P3O10

Supply Ability & Additional Information

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

Productivity: 100,000tons per year

Transportation: Ocean,Land

Place of Origin: China

Supply Ability: 100,000TONS

Certificate: ISO 9001

HS Code: 2835311000

Port: Tianjin,Lianyungang,Qingdao

Payment Type: L/C,T/T,Paypal,Money Gram,Western Union

Incoterm: FOB,CFR,CIF,EXW,FCA,CPT,CIP

Packaging & Delivery

Selling Units:: Metric Ton

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

Phosphorous ACID Sodium Tripolyphosphate/STPP

Product: Sodium Tripolyphosphate (STPP)

Formula: Na₅P₃O₁₀

Molecular Weight: 367.86

H.S.CODE: 28353100

CAS.NO.: 7758-29-4

Standard: GB9983-88

Properties: White powder; Melting point 622˚C; Easily soluble in water; It has got salient chelating capacity to metal ions of Ca and Mg etc. and can soften hard water to make suspension into solution, alkalinity, without causticity. It is a surfactant, and has got outstanding emulsification to lubricants and fat. It has different bulk density, i.e. low density 0.3-0.5g/cm³, medium density 0.51-0.65g/cm³ and high density 0.66-0.9g/cm³. This product has two crystalline forms, namely phase I (high temperature phase) and phase II (low temperature phase). The chemical properties of the two phases are the same, and the difference between them lies in the thermostability, hygroscopicity, solubility and hydration heat when dissolving .

Application: 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.

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

Loading capacity: 26MT/20’FCL

Specification :

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