Formaldehyde is categorized by the World Health Organization as "a class of carcinogens and teratogenic substances" that can easily induce lung malignancy and can induce fetal malformations, miscarriage, and childhood leukemia. Benzene, TVOC, and secondhand smoke are also major pollutants that cause malignancy. Formaldehyde has a boiling point of 19 degrees, which rises once and the concentration rises 0.4 times. After heating, the room reaches 25 degrees Celsius, doors and windows are closed, and the concentration of formaldehyde increases rapidly, causing unpredictable damage to the family.
Special ceramics
Misunderstanding 1: No taste, no formaldehyde?
Many people think that the smell of volatile formaldehyde is not serious. In fact, formaldehyde is an odorless gas. The thick smell after decoration is mostly benzene, so the new home does not mean no formaldehyde.
Myth 2: Ventilation will eradicate formaldehyde?
The windows of general family homes are all more than one meter above the ground. The proportion of formaldehyde is greater than air and is easy to deposit. Therefore, even if the windows are ventilated every day, formaldehyde is still stored indoors.
Myth No. 3: No environmental pollution decoration?
Households decorated with environmentally friendly materials still exceeded formaldehyde levels. Because of the superimposed pollution caused by the decoration materials, furniture, curtains, and cooking utensils, formaldehyde was exceeded.
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