-
Anonymous users2024-01-24In the whole society, whether it is built or rented, housing has become an indispensable part, and the citizens who have a house are still facing a new problem: formaldehyde pollution. Formaldehyde has penetrated into various decoration materials and furniture in modern life, so how to know whether the formaldehyde pollution in the environment where you live exceeds the standard, and under what circumstances you need to treat formaldehyde is a problem of concern to the public.
Data show that 90% of new houses have the problem of excessive formaldehyde, and a simple method to identify whether formaldehyde exceeds the standard can help remove formaldehyde hazards as soon as possible. The person in charge of the relevant department of the Provincial Quality Supervision Bureau pointed out that if the new house decoration uses environmentally unfriendly materials, formaldehyde pollution is inevitable.
There are many symptoms in life that indicate that you are being damaged by formaldehyde, so you should pay attention to the following symptoms.
1.After moving into a new house, I often have frequent sneezing, itchy eyes, headaches and other symptoms.
2.When I wake up every morning, I feel stuffy, nauseous, and even dizzy.
3.There are often people in the family who have colds, often allergies and other problems, and they are clustered, and children often cough, sneeze, and have weakened immunity.
4.I often feel uncomfortable in my throat, a foreign body sensation, poor breathing, a sore throat, and dry respiratory tract.
Nowadays, people's requirements for environmental protection and health are getting higher and higher, and usually houses are very easy to produce decoration pollution after decoration, of which formaldehyde pollution is the most common. So can't we prevent formaldehyde pollution in decoration? Of course not, if you want to prevent formaldehyde pollution from happening, you need to pay attention to the following points to make your new residence more secure.
1: Ventilation. Ventilation is a simple and effective way to remove formaldehyde. But it is an immediate and ineffective method.
2: Plants. Some plants have a certain amount of formaldehyde adsorption, such as spider plants, pothos, etc. However, plants rely on their own enzymes to remove formaldehyde, so they can only be used as an auxiliary formaldehyde removal method, not as the main formaldehyde removal method.
3: Black Rock Net Aldehyde Treasure.
Heiyan Pure Aldehyde Bao is a purification material used in laboratories and other high-precision places, black and white particles. This year, it has gradually been welcomed in the field of civil formaldehyde removal. It has a large formaldehyde adsorption capacity, and the main advantage is that it completely decomposes formaldehyde, so it will not adsorb saturation, and formaldehyde will not rebound.
The effective use period is more than 3 years.
Close doors and windows and test them with special instruments. Taobao photocatalyst to deal with formaldehyde pollution. Bamboo charcoal packets, green plants, open windows.
Formaldehyde is chemically very reactive. Under the catalytic action of metal or metal oxides, it is easily reduced to methanol; When oxidized, formic acid or carbon dioxide and water can be formed.
Formaldehyde, although it is a colorless gas, has an odor, and if you smell too much, your nose and eyes will be a little uncomfortable. >>>More
The main reason for excessive formaldehyde is that some furniture manufacturers use inferior coatings, adhesives and various inferior wood-based panels as furniture accessories, so consumers should not ignore the "accessories" of furniture when buying furniture, and at the same time see whether the material of the furniture is clearly written in the contract, including accessories. Consumers can use a simple method to judge whether formaldehyde exceeds the standard, such as opening the door of the furniture, poking the head in, if the eyes are obviously irritated and tearful, or the smell is particularly heavy and choking, the possibility of formaldehyde exceeding the standard is relatively large. The most accurate way to identify is to ask the statutory quality inspection department for inspection. >>>More
It is completely possible to repaint other paints, but you need to figure out what the nature of the previous paint is, and if the nature of the paint is different, it will react when brushed. If you know what kind of paint the previous paint is, then you can directly brush it with the same nature of paint, otherwise you need to do a test to determine whether it will cause a reaction, and you can't be careless.