Explanatory notes
… of marble), fibrous plaster (plaster reinforced with wisps of tow, etc., and generally mixed with a solution of … textile fibres, wood fibre, sawdust, sand, lime, slag, phosphates, etc., but in which plaster is the essential … up for retail sale ( heading 30.05 ), and plaster fracture splints ( heading 90.21 ). (b) Panels, etc., agglomerated …