olloidal Silicon Dioxide- ( I.P. B.P. U.S.P.), MFIL - A - 100 Colloidal Silicon Dioxide Low Bulk Density -( I.P. B.P. U.S.P.) - End Properties Used in various pharmaceutical formulations and syrup suspensions.Acts as : Tableting aid in medicinal tablets. Volume filler in capsule and provides. Free flowability to medicinal powders. Disintegrating agent. Packing Method LDPE liners wrapped with laminated HDPE