chemický hpmc
Furthermore, MHEC enhances the water resistance of cement. When MHEC is added to the mix, it forms a protective barrier that prevents water from penetrating the cement structure. This is particularly important in applications where the cement will be exposed to moisture, such as in swimming pools or basements. The improved water resistance provided by MHEC ensures that the cement remains strong and intact, even in wet conditions.
Furthermore, MHEC can also be used as a film-forming agent in the production of oral thin films. Oral thin films are a popular alternative to traditional tablets and capsules, especially for patients who have difficulty swallowing. MHEC helps to form a thin, flexible film that can be easily placed on the tongue and dissolves rapidly, delivering the API directly into the bloodstream. This makes MHEC an ideal choice for the production of fast-dissolving oral films.