Explanatory notes
… of vegetable fibres (cotton, flax, wood, etc.) with a high cellulose content, compressed together in the form of … manufacture into blocks, slabs or plates the fibres are reduced to the consistency of paper pulp and, in view of the … liquids, e.g., filter paper ( heading 48.05 or 48.23 ), cellulose wadding ( heading 48.03 or 48.23 ). …