Polyvinyl alcohol powder designed for skim coat is an organic compound suitable to be used as a building mortar additive. It can be used together with kinds of water retaining agent like methylcellulose ether, to improve the flexibility, water retention and adhesion of cement mortar, and reduce the friction of mortar, resulting in enhanced working efficiency and quality.
• Product performance
It can improve workability and water retention and bonding power of mortar.
• Recommended application
Ceramic tile adhesive,grout,putty,insulating mortar and so on.