Melamine Polyphosphate (MPP)
Molecular Formula: C3H6N6.(H3O4P)n
Appearance : White powder
Specifications:
| P2O5 (%) |
>31
|
|
N (%)
|
>35
|
|
Density (g/cm3)
|
1.74(g/cm3)
|
|
Decomposition temperature
|
>300℃
|
|
Solubility in water (25℃g/100mlH2O)
|
<0.1 g/100mlH2O
|
|
PH
|
5.0~7.0
|
|
Particle size
|
Dav:15um
|
Use:
1.It can use in the fire-retardant coating for . Catalyst and foam
2.Use in ethylene-vinyl acetate copolymer and such as cyclic urea resin(carbided) have very high inflation effect with polyolefin.
3.have very flame retardant with penterythritol and phosphate in thermoplastic resin.
4.use in polystyrene can replace polybrominate diphenyl.
5.Rubber(butylbenzene, butyronitrile), PP,PA6/6,Epoxy resin, Urethane foam,
6.Silicone molding(with porous graphite).
