There is an old saying: self-cultivation, self-cultivation, family management, and family management are prerequisites for governing the country and the world. In today's society, if you want to be successful, you still need a good family.

However, in today's society, when it comes to harming the home, we have to mention formaldehyde, the decorative cancer everyone is talking about. Why talk about Qijia if you don't remove formaldehyde? But I have heard that most of the methods you think can remove formaldehyde are unreliable!!!

Despite the fact that there are many popular science materials, some people still believe that there is no formaldehyde in the room if there is no smell. Here's another scientific popularization: formaldehyde is an extremely difficult gas to escape, and it can stay indoors for 3 to 15 years. Therefore, if there is no smell in the room for a short time, this does not mean that the formaldehyde will disappear. Generally speaking, when the formaldehyde content exceeds the norm by 2-3 times, a person does not feel an obvious specific smell, or some other smells in life can easily cover it.

Formaldehyde is rampant and most people prefer to dry it for at least one month or a year after decorating. However, we must know that the windows of ordinary family rooms are designed to be more than one meter above the ground, and the density of formaldehyde is higher than that of air, so it is easy to precipitate, and yet difficult. to remove formaldehyde, even if the windows are open for ventilation. In addition, most harmful substances are released slowly, up to 3-15 years, and the problem cannot be solved in a few months of ventilation. In fact, think about it the other way, who doesn't open the window every day to ventilate? If it's really effective, why do so many people suffer from formaldehyde?

In fact, the so-called environmentally friendly coatings are not devoid of formaldehyde, but the content of harmful substances such as formaldehyde is relatively low. Using sustainable materials can help reduce harmful indoor gases, but even if all sustainable building materials are used, the resulting air quality will be above standard. In addition to decoration design, room structure, ventilation conditions and other factors, as well as additional exposure to harmful gases, it is impossible to guarantee that indoor air quality can reach the standard after finishing the room.

In addition to formaldehyde, many people hope to absorb it on plants such as the spider plant and aloe vera. In fact, the respiratory capacity of plants is quite limited, usually at the level of micrograms (one millionth of a gram) of formaldehyde. If the formaldehyde in the room exceeds the norm, thousands of plant pots must be placed, and constant light for at least half a year can clear the formaldehyde. You might think, is such a room possible for ordinary houses?

Some people place dried tea roots after brewing tea in cupboards and comnats, hoping to help remove the poisonous gas, but they do not know that tea roots are as effective in this regard as dry leaves and toilet paper, and almost do not absorb decomposition.

Cold? Use vinegar to get drunk! Inflammation? Drink Vinegar to Reduce Inflammation! Now vinegar can also remove formaldehyde!! It has the effect of ammonia in the air, but does not react with other harmful components such as formaldehyde. Therefore, this method is not recommended for formaldehyde removal.

I've never understood why so many people exaggerate that pineapples and grapefruits can remove formaldehyde. Pineapple volatilizes its aroma and plays a role in covering the breath, but it does not decompose or remove harmful substances, in addition, pineapple contains a lot of water, which acts as a moisturizer after volatilization and can dissolve harmful substances such as formaldehyde Formaldehyde will volatilize again, which is undoubtedly deceptive.

It can be seen that in our lives there are still many common errors associated with the removal of formaldehyde. In fact, the above method may have some effect in some aspects. But by no means to remove formaldehyde. If you really want to remove formaldehyde, then you can only use professional means (if it is really sloppy and can be removed with some little tricks, can formaldehyde reach the level that everyone say?)