According to the latest revision of "Formaldehyde Emission Limits of Interior Decoration Materials, Wood-based Panels and Their Products" (GB 18580-20 17), the formaldehyde emission of interior decoration materials, wood-based panels and their products is not higher than 0. 124 mg/m3, and the limit mark is E 1. The new standard will be released in 2065438+.

Therefore, the formaldehyde content of the wardrobe is not higher than 0. 1.24 mg/m3, which is considered as qualified; The formaldehyde emission of wardrobe is higher than 0. 1.24 mg/m3, which belongs to unqualified products and is not allowed to be put on the market.

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Technology of removing formaldehyde from furniture;

The best way to control indoor formaldehyde pollution is to choose low formaldehyde content or solid wood furniture in decoration and furniture replacement. If there are pregnant women, children, the elderly and people with allergies at home, try to decorate as simply as possible.

Installing a new fan can purify formaldehyde pollution; You can also keep ventilation and convection by opening windows; If activated carbon is selected to purify formaldehyde, on the one hand, special activated carbon is selected to remove formaldehyde, on the other hand, it must be used in closed small spaces such as wardrobes, bed drawers and drawers, so as to play a role. Formaldehyde is soluble in water, and you can also put two pots of cold salt water indoors, which can remove the smell of paint in one or two days.

The air purifier also has a certain pollution control effect, but it should be noted that it releases negative oxygen ions and produces ozone at the same time, so this purifier cannot be used for a long time, let alone blown on people.

In addition, you can also put some green plants at home, such as chlorophytum and green radish. It can degrade formaldehyde to some extent.