Explanatory notes
… or not, such as stucco (plaster mixed with a solution of glue, and which, after moulding, often has the superficial … or glue), alumed plaster (also called Keene’s cement or English cement), and similar preparations which may contain … fracture splints ( heading 90.21 ). (b) Panels, etc., agglomerated with plaster, of heading 68.06 or 68.08 . (c) …