Very HPMC is Functionally hydroxy to HEMC ( similar ethyl methyl cellulose ) Trade names include Methocel and Walocel . The global leading producer is Dow Wolff Cellulosics GmbH .
Functionally HPMC is very similar to HEMC ( hydroxy ethyl methyl cellulose ) Trade names include Methocel and Walocel . The global leading producer is Dow Wolff Cellulosics GmbH .