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Hydroxypropyl Methyl Cellulose (HPMC): An Indispensable Performance Additive for Modern Construction Mortars In the modern construction industry, the performance of mortar directly determines the quality and durability of a project. To meet high-standard requirements, mortar must have excellent water retention, thickening, and adhesion. Hydroxypropyl Methyl Cellulose (HPMC) serves a vital role as a key mortar additive in these areas. It improves the rheological properties of mortar, ensuring the quality of both the application and the final construction.
In the modern construction industry, mortar has evolved from a simple bonding agent into a high-performance Building Material with multiple functions. Redispersible Polymer Powder (RDP) is the key ingredient that gives mortar these superior properties. It uses its unique polymer network to significantly enhance the adhesive strength, flexibility, waterproofing, and workability of mortar, making it essential for the long-term stability of any mortar system.