In the spring of 2016 to decorate guide how to buy environmental protection coating

Coating is large area of coating and base in home decoration decoration required main material. In general, the coating expenditure is not much, but it determines the overall decoration effect and the safety of the household environment of environmental protection. At present, most families will emphasize using better when decorate environmental protection coating, whether to buy their own coating or to decorate a company. However, we found an interesting phenomenon, almost all paint distributor will promote their is environmental protection paint, and issue a certificate. In fact, most of them are not true environmental protection coating. During the past two years of 315, some low quality of the coating have peeling off. Most of them only up to the national standard, and even do not meet national standards. However, due to the lack of professional knowledge, consumers their understanding of environmental protection coating is not complete, often buy common environmental protection coating. So, how do they buy real high quality environmental protection coating? What indicators we can refer to? During 315, the reporter specially visited some of the industry's senior expert designers and coating, finishing the landlord will provide the experience. According to the comments, the level of environmental protection coating products by different raw materials and technology have very big difference. Consumer is when the choose and buy, it is necessary to identify the brand and product inspection report, the key indicators of environmental protection coating, and the comparison of brand reputation. At the same time, industry experts put forward many valuable Suggestions, such as choose reputable brand name, such as check product inspection certificate of the enterprise. In particular, when buying a environmental protection coating need to consider the following three points. First of all, the paint of the lower content of volatile organic compounds content of volatile organic compounds, paint the environmental protection. Volatile organic compounds ( VOC) Is a kind of volatile organic compounds, are volatile organic compounds ( volatilOr - ganicCompound) English abbreviation, is refers to under atmospheric pressure can to volatile organic compounds in the coating product. National standard requires voc content 'is not higher than 200 g per liter,' the European standard requires voc content is not higher than every litres of 75 grams. At present, the overseas for the amount of solvent in the coating is more and more strict limits. At present, some commonly used solvents such as toluene, xylene, butanone, acetate, etc. All within the scope of the restrictions, alcohol is not exceptional also. The second point: look at the paint solvent toxicity. Mainly is the contact with the human body or inspiratory hind the dissolvent will lead to disease. Familiar with benzene and methanol is toxic solvents. Glycol ether is also highly toxic solvents, is strictly prohibited. Toxic solvent will cause direct damage to production and construction personnel. When buying painting, must pay attention to whether paint composition containing these solvents. In addition, should pay attention to some slow solvent evaporation. Although this amount is not big, but if you long time exposure to toxic substances, will cause harm to human body health. When buying, please be sure to check to see if the use of solvent tightly restricted. The third point: check the product environmental testing certification in the current environmental health assessment, mainly has the national standard, Chinese environment mark product certification, ISO14001 environment system certification, the European standard, etc. In general, conform to the national standard of coating is a standard product in China. This kind of product's environmental performance is common, can not meet the requirement of the high. In addition, when buying environmentally friendly materials, but also should pay attention to brand the reputation of the user. You can search the brand information on the Internet, in order to understand the previous user if there are any complaints and comments to the brand. It is worth noting that the environmental protection coating besides possesses the advantages of safe environmental protection, also should be easy to scrub, mouldproof, texture properties, such as clean, beautiful decorative effect.