The role and principle of water retention of hydroxypropyl methylcellulose HPMC
Importance of Water Retention in Hydroxypropyl Methylcellulose (HPMC) Hydroxypropyl methylcellulose (HPMC) is a widely used polymer in various industries, including pharmaceuticals, construction, and food. One of the key properties of HPMC is its ability to retain water. Water retention is crucial in many applications of…