CAS No 7758-29-4 Powdery Instant Sodium Tripolyphosphate STPP

• Customization: Available
• CAS No.: 7758-29-4
• Formula: Na5p3o10
• Model NO.: stpp
• Purity: 90%~99%
• Type: Sodium Tripolyphosphate
• Grade Standard: Industrial Grade
• Transport Package: 25kg/Bag
• Specification: 25kg/bag
• Trademark: NEWSANDA
• Origin: China
• HS Code: 2835319000
• Production Capacity: 200ton/Month

Product Description

Product Description

Sodium triphosphate is a Inorganic compound with the chemical formula Na5P3O10. It is an amorphous water-soluble linearpolyphosphate commonly used in food as a water retention agent, quality improver, pH regulator and metal chelating agent. 

Sodium triphosphate has the functions of chelation, suspension, dispersion, gel dissolution, emulsification, pH buffer, etc. It can be used as the main auxiliary agent for synthetic detergent, industrial water softener, leather pretanning agent, dyeing auxiliary, organic synthesis

catalyst, pharmaceutical industrial dispersant, food additive, etc. In addition to exporting STPP,domestic STPP consumption is mainly concentrated in the detergent industry, food, ceramics, etc

specificaton

Tests	Specifications
Na5P3O10	94% min
P2O5	57%min
Water Insoluble	0.10%max
Iron (Fe)	0.01%max
Ph (1% Solution)	9.2 ∽10.0
Whiteness	90%min
Finess: Passing through 0.5 Trv-sieve	90%min
Bulk density	0.8-1.0g/cm3
Phase I	10-40
Appearance	White powder

product application

                       water treatment                                                       Pipeline cleaning                                                                 food
 

               Tanning pre tanning agent                                             Dyeing auxiliaries                                         Main auxiliary agents for detergents          

Company Profile

QING DAO NEW SANDA INDUSTRY CO.,LTD is a hi-tech enterprise focused on the research and development of chemicals and international trade, specializing in the development, production, trade, import and export business of basic raw materials coating, rubber, and plastic industries etc.There are independent R&D center and inspection center in our company, thus we are able to track and control all procedures of products from small scale test and pilot scale experiment to industrial production. Moreover, we purchase leading experiment and inspection facilities and establish complete inspection system and QA system, thus we enjoy solid guarantees to offer customer quality products.
 

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