Sodium Tripolyphosphate

Alias:                  STPP

Formula:           Na5P3O10 

Molecular weight: 367.86

CAS NO.:           7758-29-4

HS Code:           283531900

EINECS:           231-838-7

Appearance:  White granular or powder

Density:           0.35~0.90g/cm3

Melting point: 622℃