VitaminBComplex VitaminC
FerrousSulfateTablets
1.Formulation
I.Ferroussulfate（1H20）..............................300g Kollidon30[1]...........................................15g
II.Kollidon30[1].............................................6g 2-Propanol.................................................q.s.
III.Thiaminemononitrate（BASF）.....................45g Riboflavin（BASF）.......................................10g Pyridoxinehydrochloride（BASF）.................82g Nicotinamide.............................................69g Ascorbicacid,powder（BASF）..................470g Ludipress[1]...........................................690g Polyethyleneglycol6000,powder[6]..........50g Aerosil200[4].............................................9g 2.Manufacturing（Wetgranulation）
GranulatethemixtureIwithsolutionII,pass througha0.8mmsieve,mix
withIIIandpresswithhighcompressionforce（25–30kN）.
3.Tabletproperties
Weight..............................................1,750mg Diameter...............................................20mm
Form...................................................biplanar
Hardness................................................120N
Disintegration..........................................6min
Friability...................................................0.9%
关键字：vitamin complex
