Changsha ZMADTO Plywood Co.,Ltd

Particle board  has formaldehyde. In fact, the wood contains a bit of formaldehyde itself, and the glue contains formaldehyde, lots glus are used in the production of particle board, so it contains formaldehyde. They are many products In decoration and building materials contain formaldehyde, such as paints, various boards, composite floors, plastic floors, etc.. How long does formaldehyde volatilization from particle board? Particle board formaldehyde volatilization is a long process, which may need 10 to 15 years. But as time goes by, the amount of formaldehyde released will become less and less. For the newly installed particle board, you can leave the window opended to accelerate the volatilization of formaldehyde in the particle board, or using other items to absorb formaldehyde, such as activated carbon, green plants, etc.

In the production of  particle board  will use glue, the formaldehyde in glue remaining in the board will endanger human health. Long-term living in an environment with excessive formaldehyde concentration can cause obvious damage to people's eyes, nose, and respiratory system or cause skin diseases. Therefore, many countries have made clear regulations on the formaldehyde emission in the wood-based panel product standards. At present, the level of formaldehyde emission is divided into three levels, E2, E1, and E0:    1. E0 level; E0 level environmental protection standard means that the formaldehyde emission index of particle board is not more than 5mg/100g.    2. E1 level; E1 level environmental protection standard means that the formaldehyde emission index of particle board is not more than 9mg/100g.    3. E2 level; E2 level environmental protection standard means that the formaldehyde emission index of particle board is not more than 30mg/100g...