Methyl cellulose is widely used in the construction industry as a thickener and water retention agent in cement-based products like mortars and plasters. It improves workability and adhesion while reducing cracking. In the food industry, it serves as a stabilizer, thickener, and emulsifier in products such as ice cream, sauces, and baked goods, enhancing texture and shelf life. In pharmaceuticals, it is utilized as a binder in tablets and a viscosity modifier in eye drops and ointments. Additionally, it is employed in personal care products like shampoos and lotions for its thickening and film-forming properties. Its ability to form gels at specific temperatures makes it useful in controlled-release drug delivery systems.