The viscosity, content, ambient temperature and molecular structure of HPMC have a great influence on its water retention
The Viscosity of HPMC and Its Water Retention The viscosity of Hydroxypropyl Methylcellulose (HPMC) plays a crucial role in its water retention properties. Viscosity refers to the thickness or resistance to flow of a liquid or semi-solid substance. In the case of HPMC, the higher…