Control the amount of formaldehyde released is the health plate

As a new generation of paint-free environmentally friendly materials, the paint-free board is favored by many consumers. However, just because the paint-free board does not need to be painted, many people think that the paint-free board is absolutely green and will not release formaldehyde gas. But in fact, any plate can not completely avoid the release of formaldehyde.

Today Wan Zhoulin came to talk to you about the release of formaldehyde from paint-free plates.

 

   First, what is formaldehyde?

First of all, we still have to figure out how formaldehyde exists. Formaldehyde, also known as formic aldehyde, is the simplest aldehyde, usually a flammable, colorless, and irritating gas. A certain concentration of formaldehyde will cause different degrees of damage to the human body, and the main hazard is the stimulation of the skin and mucous membranes. A concentration of formaldehyde greater than 0.08 m3 may cause redness, itchy eyes, sore throat or pain, hoarseness, sneezing, chest tightness, wheezing, dermatitis, and the like. The newly renovated rooms have a high formaldehyde content and are the main cause of many diseases.

 

    Second, where the formaldehyde in the paint-free board is mainly produced   

The paint-free board can be used to reduce the emission of harmful gases such as benzene, but it does not affect the release of formaldehyde, because the formaldehyde in the paint-free board is mainly found in the baseboard plywood, blockboard and medium density fiberboard of the paint-free board. And artificial boards such as particleboard. The adhesive used in the production of wood-based panels is mainly composed of formaldehyde. The residual and non-reactive formaldehyde in the board will gradually release to the surrounding environment, which is the main body of formaldehyde in the indoor air. In other words, there is no absolutely environmentally friendly sheet, and the paint-free board contains formaldehyde in the process of gluing.

 

    3. How to identify the amount of formaldehyde released when purchasing the paint-free board   

The paint-free board will also release formaldehyde. When purchasing, we must pay special attention to the formaldehyde emission of the paint-free board.

Here, I would like to tell you two ways to judge the release of formaldehyde. First, you can directly use the nose to smell the taste of the paint plate. If we smell a strong pungent smell, it means that the formaldehyde-free release of this paint-free plate is too much to buy. The second is to ask the merchant for the formaldehyde release test report. Check whether the formaldehyde emission of the paint-free board reaches the level of E1 or E0 . The indoor materials must meet these two standards, otherwise it will not meet the standard.

  

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Wan Zhoulin plate

The core is more than the heart, the real thing, the table is like one!

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Environmental protection board Wanzhoulin brand official website:

Wan Zhoulin Plate National Service Hotline: 400-8635858

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