Sodium tripolyphosphate 99%
5 Inquiries
13573-18-7
Industrial Grade
99%
CHONGQING
0.2kg Bag
2017-05-10
STPP TG SHMP TG/FG SAPP FG POTASSIUM FORMATE,Yellow phosphorus,Sodium formate,Phosphoric acid,Phosphorus pentasulfide,Monopotassium phosphate
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Product Description
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Seller Information
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Inquiry History
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Description
Sodium Tripolyphosphate (STPP)
[ Catalog for Tech Grade ]
Standard Executed: GB9983-88
Molecular Formula: Na5P3O10
MW: 367.86
Description:
Byname is Pent-sodium Phosphate.
It is white powder.
Melting point is 622°C.
It is easily soluble in water.
It has salient chelating capacity to ions of Ca, Mg etc.
It can soften the hard water to make suspension become into the clear solution.
It has weak alkalinity but no corrosiveness. It is a surfactant which has outstanding emulsification for lubricants and fat.
It has different bulk density, i.e. low density 0.35-0.5g/cm3, medium density 0.51-0.65g/cm3 and high density 0.66-0.9g/cm3.
This product has two kinds of crystalline forms, namely Type I (the type of high temperature) and Type II (the type of low temperature). The chemical characters of the two types are the same, and the difference between them lies in the thermo stability
Usage:
It is used as one of the main auxiliaries agent for synthetic detergent, synergist for soap.
Softener for water in industry.
Tanning agent for making leather.
An effective dispersion agent for suspension treatment of painting, kaolin, magnesium oxide, calcium carbonate and drilling mud etc.
Resistance agent of the oil contamination in paper production.
Packing: Plastic knit bag or kraft bag, net weight 25kg or 50 kg. Besides, we can pack the goods according to the requirement of the client. Store at ventilated dry places.
Technical Specifications:Specifications
Tech Grade
For Export
For Domestic Market
Main content % ≥
94.0
90.0
P2O5 % ≥
57.0
57.0
Water Insoluble Matter %≤
0.15
0.15
Fe % ≤
0.01
0.01
PH Value of 1% water solution
9.2-10.0
9.2-10.0
Through 16 Mesh % ≥
95
95
Through 35 Mesh % ≥
90
90
Through 100 Mesh % ≥
40
40
Whiteness % ≥
90
85
Basic Info-
Product Name:
Triphosphoric acid, sodium salt (1:?)
Other Name:Triphosphoric acid,sodium salt (1:?);Triphosphoric acid,sodium salt;Sodium triphosphate
CAS No.:13573-18-7
Molecular Formula:H5O10P3.xNa
InChIKeys:InChIKey=FYBVENGNOGWODF-UHFFFAOYSA-N
Molecular Weight:367.862
Exact Mass:301.873444
HScode:2835311000
Categories:
Characteristics-
PSA:
205.91000
XLogP3:0.18180
Hazard IdentificationClassification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
Pictogram(s) No symbol. Signal word No signal word
Hazard statement(s) none
Precautionary statement(s) Prevention none
Response none
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Manufactory
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Main Products:
STPP TG SHMP TG/FG SAPP FG POTASSIUM FORMATE,Yellow phosphorus,Sodium formate,Phosphoric acid,Phosphorus pentasulfide,Monopotassium phosphate
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Location:
NO.186,JIUZHOU DADAO ROAD,KECHUANGYUAN DISTRICT,MIANYANG CITY,SICHUAN PROVINCE POST
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Payment Terms:
TT against copy of documents
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Total Annual Revenue:
$50 million-$100 million
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Certifications:
REACH-STPP,REACH-MKP,REACH-FORMIC ACID,STAR-K KOSHER CERTIFICATION
Mianyang Aostar Phosphorus Chemical Industry Co., Ltd.
We are a joint-stock enterprise and are one of the biggest manufacturers in China to produce Yellow Phosphorus, Phosphoric Acid and relative phosphate products.
We locate in Science City¨CMianyang City of Sichuan Province where is convenient transportation and abundant phosphoric rock. The company occupies 2,250,000M2.
We own over 700 employees including 180 technologists.
We have the net value of fixed assets over USD10 Million, the annual output value USD25 Million, producing tax profit about USD3 Million. We mainly produce and deal in Yellow Phosphorus, Phosphoric Acid, the phosphate relatives, Formic Acid and Formate relatives.
We could produce the products according to Standard or the requirements of the clients, and provide a good service during the cooperation. Our products have been exported in large to many countries or areas in North America, South America, Asia, Europe, Africa, Oceania. Our exporting quantities are before three places in Mianyang City.
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Inquiry History5 Inquiries
Country Product Purchase Quantity Date Posted 
India
Sodiun tripoly phosphate
1.00 MT Nov 17, 2025 
Bangladesh
Sodium Tripolyphosphate
1 20' Fcl Jul 26, 2024
India
Sodium Tripolyphosphate
1 MT May 16, 2024
Bangladesh
Sodium Tripolyphosphate
1 MT Oct 12, 2023 
Russia
sodium tripolyphosphate
20 TON Jun 11, 2024 Post an enquiry for this product
