Synonym(s)
: ntapotassium triphosphate, potassium triphosphate
Mol. Formula
: K5O10P3
EC / List no.
: 237-574-9
CAS no.
: 13845-36-8
Molecular weight
: 448,41
It is the material containing potassium tripolyphosphate, triphosphoric acid and potassium.
Application
» This substance is used in the following products: pH regulators and water treatment products, water softeners, laboratory chemicals, adhesives and sealants, coating products, fillers, putties, plasters, modeling clay, fertilizers, metal surface treatment products, inks and toners, polymers, washing and cleaning products, water treatment chemicals and polishes and varnishes.
» This substance is used in the following fields: scientific research and development, agriculture, forestry and fisheries, construction and civil works and municipal supply (e.g. electricity, steam, gas, water) and sewage treatment.
» Used in the manufacture of chemicals, metals, fabricated metal products, machinery and tools, wood and wood products, pulp, paper and paper products, and plastic products.
» Used in machine wash liquids/detergents, automotive care products, paints and coatings or adhesives, fragrances and air fresheners.
Product Specifications
Physical and Chemical Properties
» Appears as a white, very hygroscopic powder or granules.
Properties
Characteristics |
Unit |
Value |
Condition |
Melting point |
°C |
450 |
|
Boiling point |
g/cm3 |
2.72 |
21.5 °C |
Density |
|
|
Very soluble with water |
pH |
|
9.2- 10.5 |
1% solution |