Potassium tripolyphosphate

CAS number:13845-36-8

Molecular formula:K5P3O10

EINECS:237-574-9

Molecular weight 448.40

Potassium tripolyphosphate

CAS number:13845-36-8

Molecular formula:K5P3O10

EINECS:237-574-9

Molecular weight 448.40

Synonyms:Potassiumtriphosphate (K5P3O10) (6CI,7CI); Triphosphoric acid, pentapotassium salt(8CI,9CI); Pentapotassium triphosphate; Pentapotassium tripolyphosphate;Potassium phosphate (K5P3O10); Potassium tripolyphosphate

Molecular Formula: K5P3O10

Molecular Weight:448.40

EINECS:237-574-9

Melting Point:620°C

Properties Anhydrous tetra potassium phosphate is in white powder or granular. Relative density 2.534 g/cm3 and melting point 1109; It is apt to absorb humidity in the open air to deliquescent; Soluble in water but insoluble in ethanol, and at 25, its solubility in water is 187g/100g water; It can chelate with alkaline metals ions or heavy metal ions

Guaranteed Technical Specifications:

Specifications Industrial Grade

1 Apprearance White powder and granular

2 Assay,as K5P3O10 % 95.0

3 Phosphorus pentoxide % 46.0

4 PH of 1% water solution 9.2-10.1

5 Heavy metals,as Pb % -

6 Arsenic,as As % -

7 Fluoride,as F % -

8 Water insoluble % 1.0

we can also produce Food Grade Potassium Tripolyphosphate.

CONTACT US FOR MORE INFO