Water bag colorful coating during the construction of the common problem how to solve?

'Water bag water whitening' main ingredient should be completely dry after construction, then coating. Noodles should be of good quality, and don't save material. All of which can improve this problem, but in the end is the material problem. We can through hard study main material to solve this problem. Cracking problem of water-based colorful paint while this coating has the characteristics of cracking resistance, but can not be used alone to achieve adornment effect. Metope need to adopt a series of reasonable construction technology, such as selection of anti-cracking performance of leveling mortar, alkali resistant, alkali resistant primer, reinforcing materials, weather resistance, intermediate paint, etc. Construction equipment problems of water-based colorful coating of coating equipment, especially iron equipment has certain corrosion resistance and adhesion, easy to dissolve in the pipeline, metal precipitation dispersed particles, produce pitting on the coating. In addition, water bag multicolor coating dispersion stability of strong mechanical force. When the velocity change quickly in the pipeline, dispersed particles are compressed into solid particles, cause pitting coating. Stability effect due to their high water-based colorful coating water composition, evaporation of water depends largely on the environment, in a low humidity environment could soon dry, sometimes resulting in crack; In high humidity environment, the film-forming process will be very slow, it is easy to cause the coating sagging. In addition, the new formation of the coating are usually sensitive to water, the increase of the content of water vapor in the air can lead to coating wrinkling. Storage problem of water bag water colorful coating product form is because water bag water color paint is composed of the dispersed phase and continuous phase, the two phase relatively insoluble. However, due to the proportion of different systems or improper viscosity control, when the long-term storage, dispersed phase sinks, sometimes meet continuous rise, lead to water storage after floating colorful coating layer phenomenon. Source: WWW. kobojc。 Com, really stone paint manufacturers