The hazards of formaldehyde

Table of contents

    1. What is Formaldehyde
    2. What will happen if you inhale formaldehyde for a long time?
    3. Keep indoor ventilation, resist formaldehyde, reduce formaldehyde concentration in the kitchen

What is Formaldehyde?

Formaldehyde, also known as formic aldehyde, is a naturally occurring volatile organic compound. Formaldehyde itself is also an irritating colorless gas, which leads to the fact that formaldehyde is listed as the first category by the International Agency for Research on Cancer One of the most common carcinogens, but precisely because of its cheap price and wide range of uses, it exists in today's decoration and building materialsFormaldehydeIngredients.

For example: wooden furniture, plywood, glue, carpet, paint, cigarette smoke, etc., and even items used in daily life, curtains, furniture, and carpets will continuously release a small amount of formaldehyde. The patient has physical discomfort or severe symptoms.

What will happen if you inhale formaldehyde for a long time?

According to the indoor air quality index set by the Environmental Protection Agency, the concentration standard of formaldehyde is 0.081 ppm. Under the influence, the following symptoms will appear immediately, such as: sore throat, constriction of trachea, itchy eyes and so on. If the indoor formaldehyde concentration continues to rise, it is more likely to cause symptoms such as nausea, vomiting, coughing, chest tightness, wheezing, and even emphysema.

As mentioned above, there are formaldehyde components in today's decoration and building materials. Even if citizens do not smell the unpleasant smell of formaldehyde in the indoor environment, it does not mean that the formaldehyde content in this indoor environment does not exist or is zero. Inhalation of low-level formaldehyde can also cause certain harm to the human body, for example, causing chronic respiratory diseases, nasopharyngeal cancer, lymphoma and other diseases.

Keep indoor ventilation, resist formaldehyde and reduce formaldehyde concentration

There are many ways to reduce indoor formaldehyde. The first method is from the decoration stage Start by using some innovative paints with anti-formaldehyde and deodorizing technology to purify the air without the smell of paint, thus replacing ordinary paints. The second method can be to choose some paints that are lower than the formaldehyde concentration standard and zero formaldehyde decoration building materials or furniture.

After finishing the decoration and setting up the furniture, the concentration of formaldehyde released is very high. The most effective way is to open the windows to keep the air circulating. You can also put some furniture outside for a few weeks to dissipate the smell of formaldehyde. Accelerate the volatilization of formaldehyde. The second method is to move into the new unit after it has been vacant for half a month to a month after the decoration is completed, which can ensure that the formaldehyde content has been greatly reduced, thereby avoiding the inhalation of harmful gases.

In the online world, there are many ways to remove formaldehyde or reduce formaldehyde content, such as placing grapefruit peels, tea leaves or pineapples to absorb formaldehyde, but they can only play a role The effect of covering the odor does not really solve the problem. There are also some methods that use photocatalysts. When the photocatalysts are exposed to sunlight, formaldehyde can be slowly decomposed into carbon dioxide and water molecules to easily volatilize formaldehyde. However, if there is no sunlight, especially At night, the effect will be greatly reduced, because there are a lot of different methods in the market, but some of them have no basis or the effect is not ideal, so from the home <a href="" target

In the decoration stage, in addition to paying attention to the most effective way to remove formaldehyde, you must also know the impact of decoration materials, such as tiles, doors and windows, water pipes, wires, etc. , Don’t buy some poor-quality materials because of temporary cheapness. We will explain the details in the next Interior Design article!

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