white crystai,relative density is 1.0803,melting point is 190 degree celsius,soluble in water easily.
Used as fire-proofing for woods,paper and fabric,additive for-retaring,powder extinguishing agent.No
We can supply color STPP speckles series (sodium tripolyphosphate speckles).
Product specification:Appearance:Flow freely,no agglomeration,specklesOdor: no peculiar smell Apparent gravity,g/l: 500-900Time of slaking,s: ≤300Particle size>
food additives/preservatives/circulating water treatment
Molecular formula:(NaPO3)6Molecular weight:611.82Properties:Transparent glass-like powder or scaly solid , Relative Density is 2.484,high deliquescence in air , dissolve in water: 973
white flow fine granule
Molecular formula:Na5P3O10Molecular weight:367.86Properties: white flow fine granule Quality index:ItemUnitIndexP2O5%≥57.0Na5P3O10%≥96.0water insoluble matter%≤0.10Fe%≤0.007PH (1% solution)-9.2-10.0Whiteness%&ge