Is it safe to have no pungent smell at home?

The biggest mistake: what you think is right.

Although the number of people is small, some people are convinced that indoor tasteless means no formaldehyde. Formaldehyde is a highly volatile gas, and its indoor residence time can be as long as 3- 15 years. So just because there is no smell indoors for a short time does not mean that formaldehyde will be eliminated. Generally speaking, when the formaldehyde content exceeds the standard by 2-3 times, people can't smell the obvious smell, or some other smells in life can easily cover it up.

Common mistake: ventilate every day and everything will be fine.

Formaldehyde is rampant, and most people will choose to dry it in January or a year after renovation. However, it must be known that the windows of general family rooms are designed to be more than one meter above the ground. The density of formaldehyde is higher than that of air, and it is easy to precipitate. Even if the windows are ventilated, it is still difficult to remove formaldehyde. Moreover, most harmful substances are released slowly, as long as 3- 15 years, which is by no means a problem that can be solved by ventilation for several months.

Emerging mistake: environmental protection paint for decoration, hello, I am good, hello everyone.

In fact, the so-called environmental protection paint is not without formaldehyde, but the content of harmful substances such as formaldehyde is relatively small. The use of environmentally friendly building materials helps to reduce indoor harmful gases, but even if all of them are used, the air quality will exceed the standard. Coupled with decoration design, room structure, ventilation and other factors, as well as the superposition effect of harmful gases, there is still no guarantee that the indoor air quality can reach the standard after room decoration.

Misunderstanding of environmental protection: green plants play a big role, so add fresh oxygen to beautify.

While many people are in in addition to formaldehyde, they hope that plants such as chlorophytum and aloe can adsorb it. In fact, the ability of plants to breathe is quite limited, usually at the level of micrograms (one millionth of a gram) of formaldehyde. If the indoor formaldehyde exceeds the standard, thousands of plants need to be placed, and continuous lighting can have a certain effect.

Yawning mistake: Boss, a bottle of vinegar.

It is common to try to use vinegar fumigation to remove odor in home decoration, not to mention formaldehyde, but also to use vinegar fumigation when you have a cold. The use of vinegar is so great that I'm afraid vinegar itself is not so clear. However, experts pointed out that vinegar is an acidic substance, which has the function of weakly neutralizing ammonia in the air, but it will not react with other harmful components such as formaldehyde. Therefore, this in addition to formaldehyde method is not desirable.

There are many methods in in addition to formaldehyde, but what is the effect? How to test? It is suggested that BOOYI and air cat formaldehyde detectors be used to detect formaldehyde more quickly and accurately.