STPP Chemical

Name: STPP Chemical
Brand: PTCGRAM PRIVATE LIMITED

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MOQ : 500 Kilograms

STPP Chemical Specification

Taste
Odorless with a salty taste

Molecular Formula
Na5P3O10

Storage
Other

Physical Form
Other

Shape
Powder or granular form

Poisonous
NO

Properties
White solid highly soluble in water alkaline pH in solution

Application
Detergents water softening ceramics textiles food preservation and oil drilling

Appearance
White powder or granules

Smell
Odorless

Purity
Typically 94%

Shelf Life
2 years if stored properly Years

EINECS No
231-838-7

Usage
Primarily used as a water softener and cleaning agent; extends shelf life in food applications

Structural Formula
P3O10^5- (Tripolyphosphate anion bonded to sodium)

Solubility
Highly soluble in water

Ph Level
Approximately 9.7 (1% solution in water)

CAS No
7758-29-4

Ingredients
Sodium ions and tripolyphosphate anion

Density
1.65 Gram per cubic centimeter(g/cm3)

HS Code
2835.31.00

Melting Point
622C (Decomposes)

Grade
Industrial food and technical grades

STPP Chemical Trade Information

Minimum Order Quantity
500 Kilograms

Supply Ability
1000 Kilograms Per Month

Delivery Time
7 Days

About STPP Chemical

STPP Chemical, Sodium Tripolyphosphate (CAS No: 7758-29-4, Molecular Formula: Na5P3O10), is a white crystalline powder or granular substance with a salty taste and odorless properties. Renowned for its versatility, it serves industrial, food, and technical-grade applications. It exhibits high solubility in water, making it ideal as a water softener for detergents, ceramics, textiles, and oil drilling processes. With an alkaline pH (9.7 in a 1% aqueous solution) and a density of 1.65 g/cm, it is a reliable cleaning agent across various industries. Its use extends to food preservation by enhancing shelf life. STPP is non-poisonous, with a purity level of 94%, and a melting point of 622C (decomposition). It features sodium ions bonded to the tripolyphosphate anion and is characterized by a structural formula of P3O105-. Store this product in a cool, dry place to maintain quality throughout its shelf life of up to 2 years. ---