How to choose suitable hydroxypropyl methylcellulose for interior and exterior wall putty
Factors to Consider When Selecting Hydroxypropyl Methylcellulose for Interior and Exterior Wall Putty Hydroxypropyl methylcellulose (HPMC) is a versatile compound widely used in the construction industry, particularly in the formulation of interior and exterior wall putty. It acts as a thickener, binder, and water retention…