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Emulsioni paint decoration problems, these erroneous zone must pay attention to the _ emulsioni paint | opal chemical water-based paint

by:Opal     2021-01-18
The advantages of emulsioni paint


safe non-toxic tasteless, completely solve the pollution caused by organic solvent volatilization and problems in the paint. Construction is convenient, can brush can also be spraying, roller coating, construction tool can be cleaned with water.


coating drying quickly, can besmear brushs a day two, three, and high construction efficiency, low cost. Good colour retention, resistance to climate, most of the exterior wall latex paint not easy yellowing, weather can reach more than 10 years.





good permeability, alkali resistance is strong, so the humidity is large, the coating inside and outside is not easy to blister, indoors, coating is not easy to 'sweat', particularly suitable for building external walls of concrete face, plaster surface besmear to brush. Because the emulsioni paint variety, bright colors, light, make it widely used in the structure of the inside and outside wall decoration.





the shortcomings of emulsioni paint


construction temperature is above 5 ℃. Dry film affected by temperature, humidity is bigger. Emulsioni paint is water dispersion coatings, in transit storage temperature above 0 ℃, otherwise may freeze lumps.


emulsioni paint of common misconceptions about





emulsioni paint is as thick as possible?


the stand or fall of latex paint not only to determine the degree of lacquer of rare stiff. Of emulsioni paint main ingredients including acrylic emulsion and titanium dioxide, both high content of emulsioni paint quality is good. But with poor quality paint just add 1% ~ 3% of the thickener can make its thickening, because of its key components did not change, the quality of the paint is still poor, not because of thick and improve its quality.





the emulsioni paint of layered can no longer use?


the emulsioni paint is water dispersion coatings, appear statified phenomenon is very normal, as long as there are no yellow, mildew, odor, etc. , will still after the mix can be normal use, does not affect the final coating effect.





primer is not much use, need not can?


as long as it is blowing the metope of be bored with child, must be to brush paint, even old metope renovation, blowing over the part of the putty also must brush paint. Because of using putty are water resistant putty, alkaline, primer has the effect of alkali resistance, no brush priming can appear the phenomenon of putty FanJian, metope can become flowers.





the more dark emulsioni paint besmear brushs times darker


the experimental results show that the dark paint even a dozen times, metope color also won't become deeper. Brunet paint for titanium dioxide content is low, covering force is not strong, in construction process need coating on the number of times more than the light color, paint film is thicker makes a more even coating.
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