Cellulose Ethers for Ordinary Mortars
Ordinary ready. mixed cementitious mortars have become a very important part of the mortar industry in China and play an indispensable role due to the market promotion and national support of policy. In development of mortars, cellulose ether is an important activist.
Ordinary mortar is economically demanding in which cement level is small, but the requirements for its operating and machine spraying properties are still high, so sand grading and additives are important. In addition, mechanical application will become a definite tendency of development of ready-mixed mortar, cellulose ether will make mechanical application possible.
1、Good water retention
3、good spraying and pumping performance
4、 Optimized wetting ability to the substrate
5、cement hydration is more complete for better bond strength and structure
6、long adjusting time
7、resistance to dry shrinkage