SugarCoating,auto matic
1.Formulationofthecoatingsuspension
Sucrose..................................................760g Kollidon30[1]...........................................80g SicovitTitaniumdioxide[1]........................90g Calciumcarbonate....................................90g Talc........................................................290g SicovitIronoxide[1]..................................q.s.
Glycerol....................................................40g Water......................................................630g 2.Manufacturingofthecoatingsuspension
Dissolvethesucroseinthehotwater,thanmixwithglycerol,dissolve
Kollidon30andsuspendtheothercomponents.
3.Coatingprocedure
4kgoftabletcoreswithaweighto f420mgweresprayedwith2.5kgof
theabovesuspensioninaconventionalcoatingpanunderthefollowing conditions:
Sprayphase................................................5s
Interval.................................................10min.
Dryingphase（warmair）.........................10min.
to talcoatingtime......................................16h
关键字：sugar coating automatic
