hpmc k15m
HPMC K15M, also known as Hydroxypropyl Methylcellulose K15M, is a high-performance pharmaceutical excipient widely used in controlled release drug formulations and various industrial applications. This semi-synthetic polymer is derived from cellulose and features unique physicochemical properties that make it invaluable in pharmaceutical manufacturing. With its exceptional viscosity grade of 15,000 mPa.s, HPMC K15M provides superior matrix formation capabilities, enabling sustained drug release over extended periods. The material demonstrates remarkable stability across diverse pH conditions and temperatures, making it highly versatile in formulation development. Its primary function involves creating a gel layer when in contact with aqueous media, which controls drug release through diffusion and erosion mechanisms. In pharmaceutical applications, HPMC K15M serves as an essential matrix former in tablet formulations, offering excellent compression properties and consistent drug release profiles. The material's compatibility with various active pharmaceutical ingredients and its ability to maintain stability during storage has made it a preferred choice in modern drug delivery systems. Beyond pharmaceuticals, HPMC K15M finds applications in construction materials, personal care products, and food industries, where its thickening, binding, and film-forming properties are highly valued.