How to identify the three main points of green paint to help you identify

Traditional coatings have an impact on the environment and human health, so now people are thinking of ways to develop green paints. The so-called '\\' green paint\\\' refers to energy-saving, low-pollution water-based paints, powder coatings, high-solids paints ( Or solvent-free coatings) and radiation-curing coatings. Before the 1970s, almost all coatings were solvent-based. Since the 1970s, due to the increasing price of solvents and the increasingly stringent requirements for reducing VOC emissions, more and more low organic solvent content and organic solvent-free coatings have been greatly developed. When using home decoration, a lot of paint is needed, but the owner does not know how to identify the paint, and does not know how to shorten the real green paint.

First, whether the paint meets the national mandatory standards, whether there is a Chinese environmental label certification.

Second, we must clearly see the quality inspection report of the product, especially the VOC content on the quality inspection report.

VOC is the abbreviation of volatile harmful substances. When the VOC content in the living room reaches a certain concentration, people will feel headache, nausea, vomiting, fatigue and other symptoms. Serious coma will also occur, and it will hurt people's liver and kidneys. nervous system. In the national standard, the VOC limit is no more than 200 grams per liter, and the better paint is below 100 grams per liter. The truly environmentally friendly paint is close to zero.

Third, pay attention to the brand at the time of purchase. It is best to select products produced by well-known large companies (such as China Resources, Nippon, Dulux, Black Paint, and Natural Paint). Also observe the corrosion of the joints of the iron barrels, see if the signs on the iron barrels are complete; the imported products should also see if there is any Chinese description.

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