Want to completely remove indoor formaldehyde in a short time, can you do it?

The main component of photocatalyst is nanometer titanium dioxide, which needs high-energy ultraviolet light to excite electrons and play a catalytic degradation role. The so-called photocatalysis under natural light conditions is basically ineffective. Photocatalyst is a kind of catalyst which originated in Japan. Because of its high dependence on ultraviolet rays, it is basically not used for domestic use in Japan and is useful in industry.

Due to the need of work, I have been in direct contact with formaldehyde for almost 30 years, and I have no protection at work except one. Working all year round, we always open the window for ventilation and convection. Pay attention to the fact that people have the upper hand when pouring formaldehyde. For so many years, our colleagues who have been in close contact with formaldehyde have not been affected by formaldehyde. Whether wallpaper glue and white latex meet the standards. The above materials meet the standards, plus ventilation, green plant purification and so on. You can stay in 7_ 10 days after the renovation is completed!

Of course, formaldehyde exists not only in glue, but also in curtains and carpets, because these fabrics need additives containing formaldehyde to increase wrinkle resistance and fire resistance. At present, there is no way to remove all formaldehyde from the board without damaging the furniture. If there is, the furniture will be burned. Of course, this is a joke. In addition to formaldehyde, as we often say, refers to controlling the formaldehyde content in indoor air to reach the standard (the standard of the Habitat Committee is ≤0. 1 mg/m3), which does not mean that there is no formaldehyde content in the air at all.

Formaldehyde is a colorless, odorless and irritating substance, because after decoration, the superposition of various home improvement furniture can easily cause formaldehyde to exceed the standard. At present, the state stipulates that the occupancy standard of formaldehyde in family new houses is 0. 1mg/ m3. As long as the formaldehyde content is within this range, you can stay at ease. Don't talk about the air purifier, it only purifies the indoor air, and it's useless without outdoor air. If it is in a pure closed space, oxygen is quantitative. How to purify, carbon dioxide will not become oxygen, it will be empty after a long time, and the machine is dirty.