How long does it take for formaldehyde to be released from sawdust pressed furniture

Generally, indoor formaldehyde release sources are not isolated, in which formaldehyde content is the accumulation of the amount of release from various release sources, and the volatilization time of different release sources is not the same, formaldehyde in wall paint can be volatilized in 7 15 days, formaldehyde in wallpaper glue is generally more than 18 months, formaldehyde in the large core board generally ranges from 15 months to 5 years, and the formaldehyde in the general MDF veneer is almost all more than three years, or even more than 10 years, and the formaldehyde in the floor is longer than the volatilization period of the honey version.

The formaldehyde release of plate furniture is about 3-10 years, and you can ask a professional formaldehyde testing company to move in as long as it is within the scope of the national standard. The peak period of formaldehyde release is 3-5 months, and the volatilization is as long as more than ten years.

This is not accurate, mainly depends on the quality of your mattress and sofa, in addition to maintaining good ventilation, using a certain formaldehyde removal method can also make formaldehyde release faster, such as: put some green plants, activated carbon and other methods to remove formaldehyde. >>>More

As of November 13, 2019, there are no reports indicating how long the furniture can be completely released after formaldehyde can be released. However, as early as more than ten years ago, a study from Yokohama National University in Japan pointed out that the formaldehyde release time contained in wood-based panels and other decoration materials was about 3-15 years. >>>More

1.The maximum allowable concentration of formaldehyde in indoor air is milligrams of cubic meters. >>>More