HPMC Viscosity Grades and HPMCP HP55: A Guide for Formulators
Understanding HPMC Viscosity Grades: A Comprehensive Overview Hydroxypropyl methylcellulose (HPMC) is a versatile polymer that is widely used in various industries, including pharmaceuticals, cosmetics, and construction. It is a cellulose derivative that is derived from natural sources such as wood pulp and cotton fibers. One…