AluminiumHydroxide Magnesium
HydroxideSuspension
（4% 4%）
1.Formulation
Aluminiumhydroxide................................4.0g Magnesiumhydroxide...............................4.0g CremophorRH40[1]...............................5.0g SiliconoilDC200（Serva）..........................0.1g KollidonCL-M[1]....................................10.0g Water.....................................................76.9g 2.Manufacturing MixCremophorRH40wellwiththesiliconoil,addthewaterandsuspend
thesolidsubstances.
3.Propertiesofthesuspension
Therewasonlyaslowsedimentationduringsto rageandtheredispersibility
afterweekswasexcellent.
关键字：aluminium hydroxide magnesium
