Cellulose ether in construction mortar

Cellulose ether is a very important component in building materials. It can make cement, lime calcium and gypsum-based systems achieve better water retention, strength and adhesion. The use of cellulose ether also makes it possible to industrialize high-quality mortar products. The reasonable application of cellulose ether products can: improve the construction efficiency of mortar and make mechanical construction possible, saving time and materials; manufacturing high-quality mortar The product gives the mortar new functions; it improves the adaptability of the mortar to the application environment.
Water retention and water retention capacity
In cement-based products, cellulose ether can effectively prevent water from penetrating the base surface too quickly, allowing more water to stay in the mortar to participate in the cement hydration reaction. The change of environmental temperature will affect the water retention of cellulose ether, and cellulose ether has stable water retention capacity in a wide temperature range. Some special grades of products can still work well in high temperature environments. In gypsum-based and ash-calcium-based products, cellulose ethers also play an important role in the assurance of their operational time and the development of strength.
The good sag resistance of the mortar means that there will be no slippage when the mortar is constructed with a considerable thickness; for the tile pasting project, it means that the tiles pasted to the wall will not be displaced due to gravity. Cellulose ether can significantly increase the thixotropic properties of the mortar system, and make the mortar have anti-sagging ability, thereby improving the construction efficiency, especially when the construction is on the wall.
In some special mortar products, the cellulose ether product will provide suspension without changing the consistency of the mortar, and maintain the floating capacity of the mortar system. Flat and self-confidential.