- July 19, 2021
- Posted by: admin
- Category: News
When a thin layer of skim coat with low water retention is applied to a wall with high absorption, carcking will happen due to fast water loss. When a thick layer of skim coat with high rentention is applied, under an enviroment with high temprature and low relative humidity, the formation of dried surfacend wet inside will cause plastic shrinkage crack as well as leveling staggered crack.Addition of appropriate cellulose ether can enhance water retention and delay film forming to avoid early stage cracking.
If you have any interested in Cellulose ether, please send your application and detail requirements to us by email, we will quote our best price to you for your reference.Our email box is [email protected].