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Four skills of floor color

Due to the improvement of people's aesthetic concept, the appearance requirements of various items are also increasing. Epoxy floor is no exception, people no longer just stay in the durable epoxy floor, the appearance of it also put forward higher requirements, the appearance of the requirements not only refers to the appearance of epoxy floor after construction, also includes in the process of future use, epoxy floor will not appear fading, discoloration and other issues. Epoxy floor discoloration is a headache, a color epoxy floor becomes very ugly, as if there are any stains cleaning is not clean, seriously affecting the appearance of epoxy floor effect. Therefore, when such problems occur, they must be solved in time. Today I will introduce a few tips to prevent discoloration of epoxy floor. 1, according to the need to choose the appropriate coating formula Paint selection is wrong, will lead to individual pigment light and heat resistance is not good, resulting in chemical reaction, epoxy floor discoloration problem. More attention should be paid to the choice of resin, because some of the poor quality of the resin weather resistance is poor, encountered light and easy to turn yellow. 2, metal pigments should be split with epoxy floor paint The reason why these two kinds of coatings should be placed separately is that the metal powder pigment will be corroded by the residual free acid in the epoxy floor paint, which will turn black and green. And high acid value epoxy floor paint should not be packed in iron drums, because the high acid value of the varnish easy to chemical reaction with iron packaging barrel, the varnish transparency is reduced, the color becomes darker. 3. Epoxy floor coating should be fully stirred before construction The density of several pigments in the compound paint is different. In the storage, the heavy pigment gradually sinks and the light pigment gradually floats up. If it is not fully stirred, it will be inconsistent with the original color after construction. 4, in the coating formula should pay attention to the use of pigments that can react with the resin. In the construction of epoxy floor paint color must be tested to determine the rationality of the formula, can not be arbitrarily two different types of paint with mixed color use. Because some of the pigments will undergo chemical changes, the inherent coloring power of the pigment will be lost, causing fading or discoloration.

Sep 03,2020

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