Paint common sense: beware of "pseudo green" to teach you how to identify green paint!

Core tip: [news] paint is the major source of pollution in interior decoration, and the emergence of green paint is undoubtedly a healthy gospel The so-called green coating, which is friendly to environment and human health, has the characteristics of non-toxic and no peculiar smell, and can also inhibit the growth of mold So, how to identify green paint? First, it depends on whether the coating conforms to the national compulsory standards and whether there is China's environmental mark certification Second, see the quality inspection report of the product clearly, especially the VOC content on the quality inspection report VOC is the abbreviation of volatile hazardous substances When the VOC content in the room reaches a certain concentration, people will Shenyang steel structure fireproof coating construction expert punde Building Fire Engineering Co., Ltd Recommended introduction: since its establishment, Shenyang punde Construction Fire Engineering Co., Ltd has cultivated a group of professional construction teams with excellent equipment, rich experience and serious responsibility with advanced and scientific management methods and strict engineering quality assurance and after-sales service system It has undertaken a number of fire system installation projects, which has been praised by customers Every idea and special requirement of you will be fully considered by us and fully realized in the construction technology, which will become the cornerstone of our successful long-term development We are looking forward to your invitation, to provide you with quality services and high-quality technical support! All construction coatings have passed ISO9001 Paint Home News: [news] paint is a major source of pollution for interior decoration, the emergence of green paint is undoubtedly a healthy gospel The so-called green coating, which is friendly to environment and human health, has the characteristics of non-toxic and no peculiar smell, and can also inhibit the growth of mold So, how to identify green paint? First, it depends on whether the coating conforms to the national compulsory standards and whether there is China's environmental mark certification Second, see the quality inspection report of the product clearly, especially the VOC content on the quality inspection report VOC is the abbreviation of volatile harmful substances When the VOC content in the room reaches a certain concentration, people will feel headache, nausea, vomiting, fatigue, etc., and even coma will occur in serious cases, which will damage the liver, kidney and nervous system In the national standard, the VOC limit is no more than 200g / L, and the better coating is less than 100g / L, and the truly environmental friendly and healthy coating is close to zero Third, we should pay attention to the brand when we buy We'd better choose the products produced by famous large enterprises It is also necessary to observe whether there is corrosion and leakage at the joint of the packaging barrel; and whether the marks on the barrel are complete Special reminder: consumers who have visited the building materials market know that the market is often filled with various brands of coatings Almost every product has the words "certified green products", "standard coatings", "non-toxic, tasteless, and can be used at ease" on its outer packaging But some products are not that at all until they are used They are pungent and eye-catching, which is far from "green" According to experts, at present, all kinds of coatings sold in the market are basically "recommended" In order to take the lead in occupying the market of environmental testing, some associations and testing institutions issue various so-called "green product recommendation certificates" by using consumers' vague understanding of "national standard" and "green standard", resulting in a large number of "pseudo green" products in the market "Green products" are widely recognized by the society, but also lose its scientific and rigorous connotation In fact, these trade associations and institutions have not obtained the certification qualification approved by the state supervision and administration department, so they issue "green" certificates without authorization, which is an illegal act, and their certificates certainly do not have legal effect In addition, some unscientific propaganda methods are misleading consumers, making consumers lose trust in "green paint" In fact, it is unscientific for some businesses to prove that the product is "harmless" by drinking the paint, because the harmful substances of the paint enter the blood through the respiratory tract after the gas volatilizes, and it is difficult to show their harm when they enter the digestive tract; in addition, some businesses apply the paint to the inner wall of the fish tank, and prove that the product is "harmless" by swimming the goldfish, which is unscientific, because there are The organic matter is not soluble in water, which will not have a great impact on goldfish in water 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,