1. When purchasing floor paint, try to choose regular floor manufacturer stores or building materials supermarkets or retail stores, and choose professional, well-known or commonly used environmentally friendly paint brands. Real green environmentally friendly coatings must bear the "Ten Rings" logo issued by the China Environmental Labeling Product Certification Committee. 2. Look at the paint surface. The protective glue solution layer of high-quality colorful paint is colorless or slightly yellow and relatively clear. There are usually no floating objects on the surface; if there are floating objects, you need to purchase with caution. 3. Smell the smell. Most non-environmentally friendly floor paints have pungent odors due to harmful substances such as VOC and formaldehyde exceeding the standard. Smell whether there is a pungent smell in the paint. Toxic paints may not have an odor, but There must be something wrong with paint that has an odor, and consumers need to be careful when buying it. Of course, don't buy products that smell very fragrant. Generally speaking, these types of paints are added with fragrances, and the additive itself is a chemical product, which makes it difficult to ensure environmental protection. In addition, solvent-free floor coatings have no harmful substances and pungent odors and comply with safety and environmental protection requirements. 4. Look at the layering. If possible, ask the seller to open the paint bucket and check it personally. If the paint is seriously delaminated, it means the quality is poor; stir it gently with a stick. After lifting it, if the paint stays on the stick for a long time and covers evenly, it means the quality is better; twist it gently with your hands, the more delicate the better. Paint dealers who have no problems often use the method of opening the lid to sell products, so that consumers can intuitively see the environmental protection of paints. 5. Read the inspection report: Carefully check the quality inspection report of the floor paint. Don’t forget to check the content of VOC (volatile organic compounds), TDI, etc. in the product test report. Scientific data is needed to determine the environmental performance. "Special reminder that many paint manufacturers often use one inspection report for several or even dozens of models of products in order to deceive consumers. This is actually a disguised form of deceiving consumers. The real inspection report should be one inspection report for one model product, and be included in the The inspection report clearly shows the content of VOC, TDI, etc. And the inspection report must be issued by a national inspection agency to be valid. Only all models of Shanqun Chemical's floor paints with national inspection reports can truly stand the test. .