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An Air Purifier Can Make You Feel At Ease.
Aug 22, 2018

Recently, the problem of formaldehyde in long-term rental apartments has been reported again. According  to the report, after renting a long-term apartment in a house in  Chaoyang District, Beijing, the tenants had symptoms such as nausea and  dizziness. After testing, the formaldehyde in the house exceeded the  standard.


In recent years, the "formaldehyde room" problem similar to this is not uncommon. Some  people in the housing management company said that in order to save  time and cost, the housing management company took the house from the  landlord and simply rented it out. The formaldehyde exceeded the  standard, and it was more common in the industry.


The annual  summer season is the peak period for college graduates to find work.  Renting is an important issue that many people have to face, and this  news once again makes "formaldehyde" the focus of attention. So what is formaldehyde? What is the harm of formaldehyde? How to solve the formaldehyde problem in newly renovated houses?

Formaldehyde  is a highly irritating gas. It is a volatile organic compound. Its  effects on human health are irritating to the eyes and respiratory  tract, causing abnormalities in the lungs, liver and immune function.

According  to public information, when the concentration of formaldehyde reaches  0.08~0.09mg/m3 per cubic meter of air, children will have mild asthma.  When the concentration reaches 0.5mg/m3, adults will irritate the eyes  and cause tearing; reaching 0.6mg/m3, Causes discomfort or pain in the throat. When  the concentration is higher, it will cause nausea and vomiting, cough  and chest tightness, wheezing and even pulmonary edema; when it reaches  30mg/m3, it will immediately cause death.


It is worth  mentioning that in high temperature weather, formaldehyde  volatilization will be further aggravated in high temperature and humid  environment. Some data show that for every 1 degree  increase in temperature, the concentration of formaldehyde increases by  0.15-0.37 times, the boiling point of formaldehyde is 19 °C, and when  the indoor temperature is 30 °C, the amount of formaldehyde released is  the highest. Therefore, in the current season, renting a house, especially to be alert to formaldehyde pollution.

Therefore, for renting users, it is very necessary to prepare an air purifier with formaldehyde removal function.