Presumably, the netizens who are currently decorating must be more concerned about the paint they use. So what do you need to pay attention to when choosing paint?
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1, try to choose the brand paint, often on the TV do not have to introduce. When you buy paint, do not talk to the painter to buy paint. Look at the approximate amount of consumption. Go to the store to buy it. Don't tell the store's information about the painter you are building.
2. Look for “green†environmentally-friendly products. Note that the various paints and coatings currently sold are all marked with the word “greenâ€. Can "green" building materials currently on the market not necessarily be environmentally friendly? What kind of product is a "green" environmental product? Is it equal to the national standard is equivalent to environmental protection products? The confirmation of green products should be confirmed by the National Certification and Accreditation Administration Committee. When purchasing green home improvement building materials, it is necessary to recognize the “Ten Ring†icon of the Chinese environmental label. This is also the easiest and most effective way to identify the authenticity of “green productsâ€.
3, look at the weight, do not sloppy, the market's paint packaging specifications varied, in our, the lightest is 3 kg, the most important is 9.5 kg. You should pay attention when you purchase, there are two kinds of 5kg labels, gross weight 5kg and net weight 5kg, I think you should be clear which one to choose!
4. Understand the consumption of paint: Consult the merchant about the number of painting times and the area of ​​painting, calculate the amount and material cost per square meter, the paint consists of solids (film forming material) and volatile matter, and the solid content is high. Achieved 70% to 80%, low less than 10% to 20%, low-cost is often very large consumption, costing more expensive and waste.
5. With respect to the problem of lead, China's “Restriction of Harmful Substances in Interior Decorating Materials for Interior Wall Coatings†stipulates that soluble lead in interior wall paint shall not exceed 90 mg/kg. Lead compounds contained in paint coatings are mainly yellow dan, red dan and lead white. Because it can keep the paint color bright and long-lasting, the more colorful the paint, the more likely it is to contain a large amount of lead. There was an agency that had done a test. Among the 23 lead paint samples, the orange paint had the highest lead content, followed by yellow, green, and brown. Consumers should use green paint as much as possible, that is, use ordinary paint, but also choose a lighter color to minimize lead pollution.
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