Hydroxypropyl Methylcellulose (HPMC) serves as an essential functional additive across a vast spectrum of industrial sectors, including construction materials, pharmaceuticals, personal care products, and industrial coatings. Operating primarily as a thickener, binder, film-former, and water-retention agent, HPMC directly influences key physical properties such as workability, sag resistance, adhesion, and controlled release rates. Because even small […]