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    Home > Coatings News > Paints and Coatings Market > Common knowledge of coating: the function of putty powder should not be ignored in wall coating

    Common knowledge of coating: the function of putty powder should not be ignored in wall coating

    • Last Update: 2020-04-03
    • Source: Internet
    • Author: User
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    Core tip: in the home decoration industry, there is a saying: "three paint, seven putty", which means that the quality of wall coating largely depends on the quality of putty powder If the inferior putty powder is used, that is to say, the best paint can be used, it may also lead to uneven walls, peeling, cracks, etc The importance of putty powder can be seen Therefore, the choice of putty powder for wall painting cannot be ignored Putty powder products in the market are mixed How to look at the quality of putty should be considered from the hardness, whiteness, fineness, workability, construction performance, environmental protection and other aspects 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: in the home decoration industry, there is a saying: "three paint, seven putty", which means that the quality of wall coating largely depends on the quality of putty powder If the inferior putty powder is used, that is to say, the best paint can be used, it may also lead to uneven walls, peeling, cracks, etc The importance of putty powder can be seen Therefore, the choice of putty powder for wall painting cannot be ignored Putty powder products in the market are mixed How to look at the quality of putty should be considered from the hardness, whiteness, fineness, workability, construction performance, environmental protection and other aspects Generally, it is difficult for us to distinguish the quality with the naked eye We can roughly see from the following points: the putty with good viscosity and fineness is good putty; on the contrary, the putty with divergent and pinhole is poor putty After construction, if the putty is dry and the hand mold is not white, the nail is not scratched and the water is not brushed, it is a good putty; otherwise, it is a secondary putty So, when choosing putty, is there any standard to refer to? In short, there are four standards as follows: 1 The national standard is the minimum requirement for a product quality, and the national standard to be implemented for putty products is "JG / t3049-1998 putty for indoor use in buildings" Generally, the packaging of products meeting the standard is marked with the national standard words 2 ISO certification ISO certification is mainly ISO9001-2000 quality system certification, the quality of products produced by enterprises passing ISO certification can be guaranteed 3 The manufacturers of anti-counterfeiting putty powder generally have strong anti-counterfeiting awareness In order to prevent the products from being counterfeited, anti-counterfeiting signs or digital anti-counterfeiting stickers are generally pasted on the product packaging The products can be identified by scraping the coating and calling the phone 4 The selection of famous brand putty with high market share is the guarantee of product quality The product quality of unknown brand is not guaranteed Of course, with a good putty can not necessarily paint a good effect, each link complement each other, indispensable The choice of good putty is fundamental 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,
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