https://www.chinayidahpmc.com/The-main-effect-of-HPMC-on-mortar-construction-id46706057.html
For modern building mortar, it is required to have suitable construction consistency and water retention, delay the loss of water in the mortar, prolong the operation time and open time (opening time), enhance wet viscosity and cohesion after setting and hardening, and crack resistance , the addition of YIDA's cellulose ethers makes meeting these requirements a breeze. No matter in alkaline cement, lime system or neutral gypsum mortar system and in mortar system without cementitious material, cellulose ether can build up the required viscosity and consistency, moisturizing and mixing process of mortar with water. Wetting, sag resistance, slipperiness, etc., thus endow the mortar with perfect construction performance.
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