Common knowledge of paint: five aspects to judge the quality of emulsion paint

Core tip: now the owners generally use latex paint for wall decoration, and the quality of latex paint directly affects the painting effect of the wall Before purchasing latex paint, we should first understand the quality identification method of latex paint Next, we will explain what kind of coating is used for wall refresh for the majority of owners We will show you five aspects of the leveling performance, construction performance, covering capacity, PVC height discrimination and washability of the coating http:// Paint knowledge | precautions for wall paint color selection Recommended introduction: when painting the wall, the owner sometimes has difficulty in choosing what color of the wall paint to paint In fact, there is no ugly color in the wall paint, only the disharmonious color matching The use of wall color contains the knowledge of health Too strong color will stimulate people's perception, make people have a sense of fidgety, affect people's mental health Grasp the basic principles of wall color and paint a colorful space 1、 Wall paint color selection notice 1 Light color is generally used for the top surface Light colors make people feel light, dark colors make people feel heavy Usually, the treatment of rooms is from top to bottom, from shallow to deep For example, the ceiling and walls of rooms are white and Paint Home News: now the owners generally brush latex paint for wall decoration, and the quality of latex paint directly affects the painting effect of the wall Before buying latex paint, we should first understand the quality identification method of latex paint Next, we will explain what kind of coating is used for wall refresh for the majority of owners We will show you five aspects of the leveling performance, construction performance, covering capacity, PVC height discrimination and washability of the coating Http:// 1 Environmental protection performance and environmental protection performance are the most concerned issues of consumers all over the world Now Chinese consumers pay attention to environmental protection and health from all aspects of life The main parameters of the wall renovation emulsion paint with good environmental protection performance on the market are far lower than the national standards, so it is safe to choose such emulsion paint 2、 The leveling performance of the coating is to mix the coating evenly with a stick or spoon, then lift the spoon to a high place and observe the flowing posture of the coating If the coating falls in blocks, the leveling performance is not good If the coating flows in lines, it means that the coating has certain leveling performance Secondly, the coating is mixed with water according to the proportion of the construction manual, and coated on the non absorption surface with a hard brush After it is dried, the smoother the coating surface, the better the leveling performance 3、 The construction performance of the coating will be diluted according to the construction manual ratio Brush on the non absorption surface with wool brush Feel carefully The smoother the hand feel, the better the construction performance It should be noted that in some high-grade paints, manufacturers often add additives to control the coating thickness in order to achieve good fullness when the paint is used on the wall Http:// repair 4 The covering ability of the paint is to find a clean old newspaper When the size and density of the type are relatively uniform, use your fingers to thin the paint as much as possible After it is dry, observe the blurring degree of the type The more blurry the type, the higher the covering power of the paint This method is more suitable for the comparison of two different coatings 5、 The washability of the coating thins and spreads the coating on a solid base according to the proportion of the construction manual After normal maintenance for more than one week, gently wipe it with a dark wet towel Before the obvious white mark appears on the towel, the more times you wipe it, the better the washability of the coating If it is a low-grade engineering coating, it needs to be maintained for a longer time Said so much, if you have the need to refresh the wall, please buy the latex paint that can meet the requirements in these five aspects If you are too busy to work, you can also choose a professional wall service provider to refresh for you and relax in your new home Home of coatings is specialized in coatings, diatom mud, paint coating, coating technology, fire retardant coating news and coating, diatom mud, paint coating, coating technology, fire retardant coating decoration knowledge and decoration renderings,