Hydroxypropyl Methylcellulose (HPMC) emerges as a star player in the realm of construction materials, particularly in the formulation of wall putty. In this article, we will explore the intricacies of HPMC, unraveling its composition, its pivotal role in construction, and the properties that make it an indispensable ingredient in wall putty formulations.http://celluloseetherhpmc.com/hpmc/hpmc-for-wall-putty.html