What is Hydroxypropyl Methyl Cellulose (HPMC)

What is Hydroxypropyl Methyl Cellulose (HPMC)?

Hydroxypropyl Methyl Cellulose (HPMC) is a modified cellulose polymer that is water-soluble and biodegradable. It is produced by modifying natural cellulose (derived from plants) through chemical processes. In construction, HPMC is primarily used as a thickener, binder, and water retention agent in cementitious products like tile adhesives, joint compounds, plaster, and cement-based mortars.

Hydroxypropyl Methyl Cellulose (HPMC) is a versatile, non-toxic, and water-soluble polymer derived from cellulose. It is commonly used in construction as a key ingredient in various materials, especially in cement-based products, plasters, adhesives, and mortars.