How to buy home improvement paint to see environmental indicators

Coatings are a large category of “eight major categories of building materials”. As the boom in the real estate market continues to emerge, the home furnishing industry has also grown by leaps and bounds. Paint coatings have gradually become the mainstream products of home decoration, and are accepted by more and more consumers. At the same time, many consumers are seriously irritated by the irritating odor emitted by environmentally unfriendly paints and latex paints, which leads to the occurrence of illnesses and poses a great threat to the health of themselves and their families. Therefore, consumers must master certain consumer knowledge and be able to identify the authenticity and pros and cons of paints and latex paints.

In this regard, Mr. Dong, the marketing director of Huazbu, a well-known environmental protection coatings manufacturer in Guangdong, said that the key to determining the quality of coatings depends on four environmental indicators: VOC, benzene, formaldehyde, and heavy metals. According to the national "Restriction of Hazardous Substances for Interior Wall Decoration Materials" (GB18582-2008), qualified wall paints should meet the following standards: VOC ≤ 120g / L; benzene, toluene, ethylbenzene, xylene total ≤ 300mg / Kg; free formaldehyde ≤ 100mg / kg; lead Pb ≤ 90mg / kg, cadmium Cd ≤ 75mg / kg, chromium Dr ≤ 60mg / kg, mercury Hg ≤ 60mg / kg.

Mr. Dong added that in general, the lower the above data, the better. For example, the VOC content of some coating products is as low as 30-40g/L, and the free formaldehyde is less than 10 times of the standard, which means that these coating products are environmentally friendly. Good performance. However, these data are not mandatory for coating on the paint bucket. Consumers need to know the environmental data of the product to obtain relevant documents and quality inspection reports from the paint brand store or paint store.


In addition, consumers can also see whether there are environmental certifications for related industries such as China Environmental Label and 3C Certification. Generally speaking, strong manufacturers will have strict requirements on the environmental performance of products. Consumers can purchase according to the certifications of the relevant technical departments such as the Technical Supervision Bureau and the China Environmental Label Certification Committee. At the same time, it is necessary to clearly see the paint products clearly marked with the company name, address, production date, batch number, shelf life, implementation standards, contact telephone number and other information.

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