Introduction of Hydroxypropyl Methyl Cellulose (HPMC)(2)
Introduction of Hydroxypropyl Methyl Cellulose (HPMC)(2) Method for dissolving hydroxypropyl methylcellulose (HPMC) Hot water dissolution method: Since HPMC is not dissolve in hot water, the initial HPMC can be uniformly dispersed in hot water. It then dissolves rapidly upon cooling. Two typical methods are describe…