Functions of HPMC in Dry Mix Mortar
October 15th 2024
Understanding Dry Mix Mortar
Dry mix mortar, also known as pre-mixed mortar or dry mortar, is a premixed blend of cementitious materials and aggregates in a powdered form. This mortar is designed to be mixed with water before application and finds extensive use in construction projects for bonding, plastering, rendering, and masonry works.
Dry mix mortar is a widely used construction material that offers numerous advantages over traditional wet mortar. It consists of a precise blend of cement, sand, and additives, providing an efficient and convenient solution for various building applications. One of the essential additives used in dry mix mortar formulations is Hydroxypropyl Methylcellulose (HPMC). In this article, we will explore the role and function of HPMC in dry mix mortar, as well as its benefits and the application process.
HPMC for Dry Mix Mortar
HPMC is normally used in all types of dry-mix mortar products as a basic additive in the formulation to provide the water retention. Water is a very important index in the whole formulation, not only provide enough water for cement hydration, but also provide water for other materials to show their different functions.
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