You can't just look at the appearance of the finished product when buying. You should first look at the raw materials when choosing environmentally-friendly furniture. As one of the basic raw materials for home decoration, furniture manufacturing and even doors, windows and ceilings, blockboard (commonly known as large core board) is most likely to cause environmental problems if it is not used properly. Non-environmentally friendly joinery boards directly cause indoor air pollution; Even the so-called environmental protection products, too much consumption is easy to cause cumulative pollution.

After the furniture is finished, the outside of the large core board has been covered by layers of paint and outer decorative materials, so the quality of the board is not easy to be found, resulting in a large number of toxic "cores" hidden in the furniture. When the furniture or cabinets made of these large core boards with high formaldehyde content are moved into the house, the released formaldehyde will be inhaled by the human body frequently, which will irritate the eyes and nose, seriously causing abnormal lung function, abnormal liver function and decreased immune function, and even endangering life safety.

therefore, when purchasing furniture, raw materials and commodities should not be ignored, and don't be confused by the beautiful appearance of furniture.

shopping: regular core boards give off a clear fragrance

when decorating, many people will choose to make their own furniture, which is not only low-cost but also unrestricted in style, so it is inevitable to buy raw materials such as core boards. In this regard, the first thing to buy core boards is to see whether they are products of regular manufacturers, check the manufacturer's trademarks, production addresses, anti-counterfeiting marks and test reports. Generally, regular manufacturers have test reports, and the test value of formaldehyde should be lower. Secondly, it depends on the appearance of the plate, whether it is flat, whether there is warping, deformation, depression, etc. Thirdly, observe whether the core strips inside the sample plate are uniform and tidy, and whether the core strips are decayed, broken, wormholes, knots and so on. In general, the inner quality of a large core board with good appearance quality is also better.

In addition, you should smell it carefully. If it gives off a fragrant smell of wood, it means less formaldehyde is released. If the smell is pungent, it means that formaldehyde is released more. At the same time, it is best to leave a sample during the construction. Once the project is completed, it is found that the indoor environment is polluted due to the quality problem of the large core board, which can be used as the basis for judging the responsibility.