Water package more stones QiChang family problems and solving measures have? 2019 KeBao paint entire network

Water package more colored stone paint is our commonly used a water-based coating. Water package more colored stone coating color more vivid and durable. Because of containing high molecular elements, it is wear-resisting, scour resistance and ultraviolet radiation, waterproof, antistatic, high temperature resistant, resistant to acid rain, crack resistance, high strength and construction after the completion of the long-term resistance characteristics of various kinds of climate change. Although it has many advantages, but also met a lot of problems in the actual construction. Next, KeBao building materials will share with you the water bag water more colored stone paint manufacturer's problems and solutions. FAQ1, layered. Water bag color stone lacquer layer refers to the finished product barrels, some glue on the surface of particles floating in the protection, direct contact with air, in the particle surface with a layer of protective film, due to the evaporation, protection film thinning, until the damage or loss, the serious influence the uniformity of coating, machinability and decorative. 2, bleeding. Water package more colored stone coating dispersion medium is obvious color particles and render the same color, or become milky turbid liquid dispersion medium, serious when cloudy liquid in many tiny flakes. 3. Dispersion medium flocculation. Medium cotton colloid formation, not easy to disperse, wrapped inside all color particles. The longer the storage time, the problem is more serious. 4. Color particles bleak. Most cellulose thickener, defoamer, and some kinds of pigments are extinction. White particles generally have better luster, and other color luster is poorer. Reason is that white particles often use neutral titanium dioxide powder as pigment and filler. Tio2 is stable performance, good gloss, and some pigment has strong alkaline or acidic, easy to cause the color particles lose luster. 1 preventive measures. Water bag water float for the color stone coating layer should be according to the proportion of color coating and protection of adhesive solution and its difference to control. Proportion difference in appropriate range, too big or too small will influence the stability of the coating. 2. Bleeding and opacity of dispersion medium problem usually by changing the solvent concentration to control. Low concentration of the solvent, the color of the tiny particles, the soft paint coating and poor storage stability will lead to seepage and dispersion medium turbidity. The solvent concentration, however, should not be too high. At this point, the color will fall off, coating uneven and rough. Therefore, should be a solvent to adjust to the appropriate concentration, to improve the quality of coating color particles, and overcome the bleeding and turbid phenomenon. 3. Flocculation and reunion of the dispersion medium problem mainly control the acid value of the coating. Used for active pigment coating, such as zinc oxide, red lead, zinc powder, aluminum powder, etc. The acid value in general should be controlled in 6 - 12 koh/G, and the other shall be in strict accordance with the standard control acid value. Water stone water color paint manufacturers are these common problems and solutions. There are three parts to the 'water bag water coating preparation, is divided into seven parts spraying', this means that the water bag colorful applications, the production accounted for 30%, construction accounted for 70%, so the construction of the importance of self-evident. I hope this is helpful to everyone. Interested in water bag water stone coating friend can read more about the water bag water more colored stone paint the water bag more colored stone paint why so popular? You'll understand when you finish see 'information.