Is PM2 5 related to formaldehyde?

It has nothing to do with formaldehyde.

Formaldehyde generally comes from the wooden boards, curtains, mattresses, floors, etc. used in decoration, and the formaldehyde released after decoration is in the form of gas, usually indoor pollution.

It is humans who burn fossil fuels.

coal, oil, etc.) and garbage produced by small particles floating in the air, which are solids and usually outdoor pollution.

But they are harmful ingredients to the human body, fine particulate matter.

The threat to human health is greater because the smaller the diameter, the more it can enter the respiratory tract.

The deeper the part. Formaldehyde, on the other hand, is a puree poison that can bind to proteins.

Ways to quickly remove formaldehyde from newly renovated houses:

1. Open doors, windows, cabinets and drawers, ventilate more, don't let the formaldehyde smell stay at home, we can put an electric fan at home.

Accelerate air flow.

2. Put some activated charcoal at home.

Bags, which can absorb harmful substances such as formaldehyde, can be placed in wardrobes, closets, drawers and other spaces.

3. Put more green plants at home, such as pothos.

Spider plant, turtle back bamboo.

and so on can remove formaldehyde, but also can beautify the environment.

4. Buy some products that can remove formaldehyde, such as: algae earth, Moqing stone and other products, which can be sprinkled in the corners of the home, and the effect of removing formaldehyde is very good.

5. Buying a formaldehyde air purifier can absorb harmful substances and bacteria in the air, making the quality of the air better, and its adsorption power is 10 times stronger than that of activated carbon.

6. Black tea removes formaldehyde, tea has the function of adsorbing formaldehyde, we can use the tea leaves in the washbasin, pour hot water to brew, put them at home, open the window for ventilation, basically about 2 days The formaldehyde value will drop significantly.

7. Putting a few basins of salt water in the room can also reduce the pungent smell of formaldehyde.

Formaldehyde and there is no connection.

Indoor formaldehyde pollution mostly exists in furniture, wood flooring, adhesives and other pollution sources, and there is no direct relationship with the generation, so high does not mean that formaldehyde exceeds the standard, on the contrary, the formaldehyde content exceeds the standard, nor does it mean that it exceeds the standard.

Fine particulate matter refers to particulate matter in ambient air with an aerodynamic equivalent diameter of microns or less. It can be suspended in the air for a long time, and the higher its concentration in the air, the more serious the air pollution.

Anthropogenic sources include stationary sources and mobile sources. Stationary sources include various fuel combustion sources, such as power generation, metallurgy, petroleum, chemical, textile printing and dyeing and other industrial processes, heating, cooking and other industrial processes, coal and gas or fuel oil emissions. The flow source is mainly the exhaust gas emitted into the atmosphere when various vehicles use fuel during operation.

Indoors, secondhand smoke is the main source of particulate matter**. The ** of particulate matter is incomplete combustion, so as long as it is a tobacco product that is burned, it will produce particulate matter with serious harm, and the use of better quality cigarettes is only a self-comfort for smokers, and may even cause greater harm because of the lower odor; The same applies to gold paper burning, incense burning, and mosquito coil burning. But stir-frying for 5 minutes, increasing by 20 times is a misreading.

The formaldehyde detector refers to the formaldehyde detector that can allow the Jellywood to detect the fine particulate matter content in the air, according to the PM25 display value is the fine particulate matter content in the current environment, the higher the value, the worse the environmental quality, the home has decoration, pregnancy, childbirth of the mother and baby population, the quality of life requirements are relatively high; People with respiratory diseases and strict requirements for air quality need to be equipped with a formaldehyde detector for home modification, which can not only detect, but also detect formaldehyde content, continuously monitor the air environment at home, and ensure the health of family members.

Hello, indoor severity is not only due to excessive formaldehyde. Indoor serious, generally related to paint, marble, plywood, particleboard, foam filler, interior wall paint, plastic veneer, adhesives and other materials are empty source contains formaldehyde, benzene, ammonia, toluene and other organic volatiles, so not only formaldehyde. Indoor its change other sources of pollution:

1. Indoor combustion or heating mainly refers to the bucket combustion of various fuels and the products of heating of cooking oil and food. Mainly: sulfur dioxide, nitrogen oxides, carbon monoxide, carbon dioxide, hydrocarbons (including carcinogenic polycyclic aromatic hydrocarbons such as phenylpropylapyrene) and suspended particulate matter.

2. A large amount of metabolic waste discharged by the human body during indoor activities and droplets sprayed during conversation are the main causes of indoor air pollution. Smoking is an important harmful substance**. Tobacco smoke contains at least 3,800 components, of which no less than 44 are carcinogens.