The three-point product, seven-point installation, is the important relationship between the final quality of the floor and the installation. Most complaints about the floor are related to the installation. Following the widespread promotion of the concept of floor dust-free installation, recently, a new term has emerged in the flooring market – floor aldehyde installation. The literal meaning is a kind of floor installation that can eliminate formaldehyde, but is it a new promotion gimmick for the “floor aldehyde removal� There is no clear answer from experts. The basic idea of ​​aldehyde removal is that bamboo charcoal (activated carbon) adsorbs free formaldehyde, which is theoretically feasible and the floor is three-point quality and seven-point installation. The environmental grade of domestic flooring has been upgraded from E1 to E0. Few companies have the ability to achieve F four-star products, so the installation of aldehydes is a good way to solve the problem of environmental protection. At present, many flooring brands on the market have introduced the concept of aldehyde installation, which is to uniformly lay bamboo charcoal between the floor mat and the floor to absorb the free formaldehyde released from the bottom. The effect of this method is absolutely reachable but the consumer will still Worried, what if the activated carbon is "filled up". This problem is probably the first place where aldehyde removal is not satisfactory. But objectively speaking, the amount of formaldehyde released is a process of curve decline. As long as the room is kept ventilated, there is no need to worry too much about formaldehyde. Some experts pointed out that activated carbon does have the role of adsorbing formaldehyde. The amount of formaldehyde adsorbed by activated carbon is related to the content of activated carbon. The specific effect of formaldehyde adsorption must be communicated with experimental data. Moreover, the absorption of formaldehyde by activated carbon is not unlimited. It is impossible to completely absorb the formaldehyde in the floor. For example, the formaldehyde that goes up cannot be absorbed. Therefore, the installation of aldehydes does exist, but it is obvious that the merchants have deliberately exaggerated the efficacy when propagating. Experts said that no matter what kind of floor installation method, there is a requirement for the ground leveling. If the standard is not met, there is no practical effect and significance for the environmental protection.
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