1. Water Retention: The water retention will be enhanced, which is helpful with such problems as cement or gypsum construction material drying too fast and poor hardening or cracking due to insufficient hydration. 2. Operationality: It can enhance the plasticity...
2.To prevent hardening of the paint, the can should be closed during the interval of application. Thinned paint should not be poured back to the original can. 3.Recoat interval should be prolonged in winter. To prevent the surface from erosion and avoid the precipitation of alkali...