Common knowledge of coating: is "Jingwei" coating credible?

Core tip: with the improvement of people's living standards, the quality requirements of coating products are higher and higher, and consumers are more in pursuit of environmental protection, health, formaldehyde free coatings In such a trend of environmental protection, many businesses are competing to launch "Jingwei" coating, marking "Jingwei" and "green environmental protection" on the coating products they sell The paint in barrels is "clean" Under the trend of environmental protection, many businesses are scrambling to launch "Jingwei" coatings Paint agent, top 10 Chinese wall paint brands Recommended introduction: interior wall paint and exterior wall paint can achieve beautiful, clean and pleasant effects, but the effects in different environments are different, so the color of the paint will be different There are ten brands of Chinese paint, ten brands of global paint, ten brands of Chinese wall paint, and ten brands of Chinese paint, Famous trademark of Chinese paint and coating In private rooms, most of us choose according to our own personality, personal hobbies and living habits The younger generation will choose the interior wall paint with rich colors and bright colors, while the older ones will have some working experience Home of coatings news: with the improvement of people's living standards, the quality requirements of coating products are higher and higher Consumers are more in pursuit of environmental protection, health and formaldehyde free coatings In such a trend of environmental protection, many businesses are competing to launch "Jingwei" coating, marking "Jingwei" and "green environmental protection" on the coating products they sell Under the trend of environmental protection, many businesses are competing to launch "Jingwei" coatings, marking "Jingwei" and "green environmental protection" on the coatings products they sell However, few salespeople can explain what "Jingwei" coating is "Pure flavor products are completely tasteless, very environmentally friendly", "pure flavor technology does not add flavor, can quickly remove indoor odor", "pure flavor is only relatively speaking, paint completely without smell is impossible." According to Xiaobian, "Jingwei" coating mainly refers to the special functional coating which can purify the odor and toxicity in the air, and this coating has almost no toxicity But the "clean taste" coating produced by many manufacturers does not have the function of clean taste, but the smell is small At present, most of the products on the market belong to the two kinds of net smell principle, namely, "the direct elimination of smell by emulsion technology" and "the smell of fragrance covering the emulsion" The former is the real net flavor technology, and the latter is the pseudo net flavor technology When consumers choose to buy Paints, they can open their products and try to smell them The good smell products should not have any pungent taste If there are obvious pungent odors or other fragrances, they may be added with flavors or products containing harmful substances, which will also cause harm to the human body and the environment I don't know what VOC is Recently, the free formaldehyde in the coating has been continuously exposed in the industry Most of them mentioned "free formaldehyde" What is free formaldehyde? What harm does it do? Whether the free formaldehyde index of coating products is qualified is directly related to the VOC content in the coating VOC is the abbreviation of volatile organic compounds Its value refers to the content of formaldehyde, benzene and other volatile organic compounds in each liter of paint The lower VOC content, the more environmentally friendly the coating If the VOC content of coating products is too high, the free formaldehyde produced by coating products will also exceed the standard, causing indoor air pollution If consumers are in this environment for a long time, it is easy to cause chronic respiratory diseases Most consumers don't know what VOC is, and usually only choose coating according to brand popularity The harm caused by VOC to human is slow to appear, which is not easy to be detected in a short period of time But when VOC reaches a certain concentration, people will have headache, nausea, weakness of limbs and other symptoms, and in serious cases, it may also lead to convulsion, coma and other consequences Therefore, consumers should pay attention to the VOC content of coatings when purchasing According to the national compulsory standard, the VOC content of interior wall emulsion paint shall not exceed 200g / L However, for some brand salesmen's claim that "the VOC content of the product is close to 0", when the VOC content in the coating is less than 1G or tends to 0, it is commonly known as "zero VOC" in the world Therefore, if businesses claim that the VOC content of their products is lower than the national standard, it should be supported by the inspection report of the authority Otherwise, this claim is not credible The home of coatings focuses on coatings, diatom mud, paint coating, coating process, news information and coatings of fire-resistant coatings, diatom mud, paint coating, coating process, decoration knowledge and decoration effect map of fire-resistant coatings,