How much is the formaldehyde content in a new car safe?

If you want to remove formaldehyde and odor from a new car, it is very important to use the right method, formaldehyde as a toxic gas, it has always been among the best, long-term contact with great lethality, so it is urgent to buy a new car to remove formaldehyde, should be carried out immediately, the following is recommended for you to remove several aldehyde tips, I hope your new car as soon as possible to remove formaldehyde.

1. Wise Stone.

It is a very popular purification product on the market in recent years, the main reason is that it has the dual function of absorption and decomposition, can actively absorb free formaldehyde in the air, and does not have to worry about the influence of external factors such as temperature, humidity, light, etc. The adsorbed formaldehyde will also be decomposed into water and carbon dioxide and discharged from the body, without drying and no secondary pollution. When choosing, it is important to note that it is a gray ore with an irregular shape and is not a round particle.

2. Open windows for ventilation.

The economical and convenient way to remove the odor of the new car is to open the window for ventilation frequently, even when the window is closed, the air conditioner should be used as much as possible to use the external circulation mode to maintain the air circulation inside and outside the car, which will help to eliminate formaldehyde and odor in the car, and reduce the harm of formaldehyde and odor to the people in the car.

3. High temperature.

Increase the temperature in the car, the release rate of formaldehyde and peculiar smell is proportional to the temperature, when the car is idle, you can place the car in the sun exposure, the increase in temperature can speed up the volatilization rate of formaldehyde and peculiar smell, open the window ventilation can remove it to the outside of the car, so repeated several times, the peculiar smell in the car will be greatly reduced

4. On-board air purifiers.

The car air purifier does have a certain effect on removing harmful substances, but the effect is not as good as the manufacturer advertises, all its purification efficiency calculations are done in the laboratory, so in actual use, the purification efficiency will be lower than the manufacturers claim, and it will be a little more expensive, and it will only have an effect when it is turned on.

5. Cleaning.

It is recommended to simply scrub the interior of the car after buying a new car. Formaldehyde is a substance with a wide range of industrial uses, and formaldehyde residues may be present in car interiors and leather seats. Scrubbing the interior of a new car can not only wipe off dust, but also remove some surface contamination residue.

Formaldehyde has been ranked second on the priority control list of toxic chemicals in China, which shows how high the toxicity of formaldehyde is, so the first step to buy a new car is to remove formaldehyde, and the efficient method is to carry out several methods at the same time.

It takes a month for natural ventilation. Formaldehyde in the interior of the new car is mainly used in the plastic materials used in the roof felt, seat skin, plastic parts of the car dashboard, and padding and other decorations, and benzene comes from adhesives. Among them, the pollution of formaldehyde is more serious, and the harm to the human body is also very great, I will not say much about this harm, you can search for it, so the treatment of formaldehyde is very important.

1. The packaging plastic in the car should be removed as soon as possible, so that the harmful gases can be released quickly. When driving, you can open some windows, the air moves quickly, and the air displacement can take away most of the odors in the car.

2. Adsorption with activated carbon and alcoid, it should be noted that the activated carbon is easy to saturate, and it should be replaced after a period of use, otherwise the adsorption caused by overload will be released. Relatively speaking, balcoidite is not only adsorption but also can decompose and absorb harmful substances by itself, and does not need to be exposed to the sun and will not be saturated, which is a better choice.

3. For air fresheners, you should be careful not only to buy the fragrant spray that covers the taste, but also to buy an air purifier like photophyll that can not only mask the smell but also decompose formaldehyde, which can decompose formaldehyde so that it is effective.

Formaldehyde in a new car can be released to a safe value for several months, and there are several ways to remove formaldehyde from a new car:

1. After buying a new car, don't be reluctant to remove the plastic packaging in the car in order to maintain the freshness of the car, and remove it as soon as possible, so that the harmful gases can be released quickly.

2. Open the window for ventilation and spraying, if you want to make the harmful gases emit faster, the effective way is to ventilate, every time before the car starts, open the window for ventilation, and then go, or usually stop the window to flow out of a small crack, keep the ventilation in the car, spray Huankang aldehyde enzyme comprehensive treatment, can effectively reduce the concentration and odor of harmful gases in the car.

3. Place activated carbon, activated carbon is an internationally recognized drug addict, not only can not adsorb formaldehyde, benzene and other harmful gases, but also can deodorize, deodorize, mildew, sterilization. There are also many types of activated carbon, including indoor and automotive-specific ones. Yeguang Muddy Activated Carbon:

It has countless tiny pores and weak electricity, can adsorb and lock a large number of harmful molecules such as formaldehyde and toluene, and decompose into harmless gases, which is an excellent formaldehyde removal material, and can be put more for long-term use if possible.

How long can formaldehyde in a new car be released to a safe value, this is generally not a unified standard, it is recommended that the car should often open the window to ventilate the smell, and put some adsorption items such as carbon bags in the car to a certain extent to release formaldehyde.

The smell of new cars is mainly caused by formaldehyde, and oranges and apples do not solve the real problem. Dialine can be sprayed.

1. Open the windows frequently for ventilation, and do as much as possible at any time;

2. Water mixed with vinegar can play a role in stabilizing formaldehyde;

3. There is a leather seat cover in the car, the smell is very big, and the amount of formaldehyde released is also very large, and the use of dialin enzyme in the place where there is leather can effectively decompose formaldehyde and turn harmful substances into harmless substances, and the effect is very good.

4. Put more leaf mud in the corner of the car, the current method of removing odor is fast, which requires tiny pores to absorb harmful gases such as formaldehyde and toluene.

The standard for formaldehyde in the car is milligrams of cubic meters. The concentration standard of formaldehyde in the air in the car is consistent with that of the room, that is, according to GB18883-2002, the formaldehyde concentration should be below to ensure that the human body will not be harmed. Rooms, cars and other places are a class of building places, the state according to the "indoor air quality standard GB-2001" regulations, formaldehyde content to:

The following is suitable for people to live in for a long time.

Precautions for the use of new cars.

The transmission parts of the new car are in the run-in period, the gearbox, engine, differential and other components have not reached the best coordination state, and the brake pads and brake discs are still in the brake run-in period, and the best braking effect has not been achieved. Therefore, during the new car, it is best not to refuel or decelerate sharply to prevent damage to the parts of the vehicle.

The first replacement time of the gear oil of some new cars is relatively short, such as the differential oil of some models needs to be replaced after 2,000 kilometers, so it is necessary to pay attention to the maintenance of the vehicle during the use of the new car.

Generally, there will be formaldehyde in new cars, and the standard value of formaldehyde in new cars is.

The new car leaves the factory, the various contents are within the standard, but there are some pungent smells, do not use any perfume, balm to smell, charcoal, the effect of tea is also minimal, the best way is ventilation, exposure, it is recommended to open the window when driving, now it is cold, I picked up the car in the summer, open the car door at noon in the sun, more than a week without smell.

In the case of not being able to open the window for ventilation, you can place more charcoal in the car to adsorb formaldehyde in the car, toluene is a harmful gas, and has weak electricity, charcoal can firmly attract these molecules, making it difficult for them to escape back into the air.

milliliters per cubic meter.

The smell of new cars is mostly normal, and high humidity on rainy days will accelerate the release of formaldehyde. Generally, the car will be parked in the outdoor field during the work period, and after a long period of exposure, it will volatilize a pungent smell, most of which is formaldehyde, but also has a lot of other toxic gases. You may not feel bad for a short period of time, but after a long time, you may feel uncomfortable such as headaches and chest tightness.

Method 1: Spray herb Dialin to remove harmful gases in the car, and directly contact the pollution source on the car for treatmentMethod 2: Changing the cycle in the car will improve the overall air in the car if you have time to change the cycle Method 3:

Before the new car is treated, remember to open the sunroof more, each window can help reduce formaldehyde inhalation.

There are several ways to remove formaldehyde in new cars:

1. Open the window frequently for ventilation, at any time, as much as possible, the following methods are completed on the basis of ventilation;

2. Water mixed with vinegar in the car can play a role in stabilizing formaldehyde;

3. Dialin. You can try, this kind of material can react with formaldehyde and decompose formaldehyde.

4. Sun exposure and high temperature contribute to the release of formaldehyde.

per cubic meter, car space 3m h.

There are several ways to remove formaldehyde in new cars:

1. Open the window frequently for ventilation, at any time, as much as possible, the following methods are completed on the basis of ventilation;

2. Water mixed with vinegar in the car can play a role in stabilizing formaldehyde;

3. Ye Guang mud: Put more Ye Guang mud in the corner of the car, and this method is the fastest way to remove peculiar smells. After using it for a month, it should be exposed to the sun and can continue to be used;

4. Herbal formaldehyde treatment method: using some herbal formaldehyde scavengers extracted from herbs, this method can be quickly removed without pollution;

5. Use tea: make tea with boiling water, tea should be put more to ensure that the concentration of tea is enough, when the tea vapor volatilizes, use a plastic poke to distribute it into the car for fumigation. After the water cools, heat the water again, and repeat it several times, and the taste of the interior decoration is greatly reduced;

6. Sachets, perfumes, although there is no deodorizing effect, but it has a neutralizing effect;

7. Fruit deodorization method You can place lemon or pineapple and cut the lemon or pineapple, so that its fruity aroma will volatilize well and resist the peculiar smell in the car.

Is there any way to effectively remove odors? Here are a few more effective methods.

1. Ventilation + exposure.

This is the most effective, but also the most economical and cost-effective method. The new car you buy back is like a renovated new home, which hides pollutants such as formaldehyde and requires long-term ventilation.

Generally, after buying a new car, it is best to dry him for a few days, it is best to find a tuyere location, open all four doors, so that the air inside and outside the car can circulate quickly to facilitate the removal of pollutants, and it is best to lower the four windows when driving, insist on ventilation in the car, and also make the interior space smell better.

If it is a completely enclosed environment, smelling the peculiar smell in the car is likely to cause the driver to get dizzy, and there are certain safety hazards. Some people say what to do in winter, open the window must not freeze to death, then you have to open the external circulation, in case of traffic jams, you must remember to close the external circulation, otherwise the exhaust will enter the car, that is poison on poison.

1. Place activated carbon and leaf wide mud.

Spend some money to find a regular activated carbon bag online and place it in a place in the car that does not have much air circulation, such as the four doors, the trunk, next to the seats, etc.

Because activated carbon has the ability to adsorb harmful substances, placing more activated carbon in the car can still play a certain role. However, activated carbon is only a container, there is a certain upper limit, it is best to replace a batch of new ones after 2-3 months of use, and the old ones have no adsorption capacity.

Ye Guang mud is a new generation of air purification products, mainly used to eliminate indoor decoration materials and various items released by formaldehyde, benzene, radon, TOVC and other harmful gases, the adsorption capacity is dozens of times that of activated carbon at the same time, but also has the function of decomposition, and no need to dry, easy to use.

The new car has a smell, you can first distinguish whether it is the smell of leather or the smell of the interior decorations, you can choose some materials to adsorb and decompose, or you can ventilate for a period of time before using the new car. The interior is generally made of boards, and the formaldehyde caused by the paint exceeds the standard.

The first trick: ventilation and deodorization method within half a year of buying a new car or a period of time after decoration, you should develop the habit of driving with the windows open moderately to maintain the circulation and convection of fresh air in the car.

The second trick: Diarin is a general term for a plant liquid, spray it on the floor mats, and the seats smell where they decompose the smell of the new car.

The third trick: activated carbon method can be placed in the new car, and some of the Yeguang mud materials can be recycled.

The fourth trick: vinegar deodorization method When you are not using the car, make a small bucket of water, add some vinegar, and put it in the car, the water can adsorb formaldehyde, and the vinegar can play a role in stabilizing formaldehyde.

Green plants, spider plants, tiger tail orchids and the like, or car air purifiers.

All of them can absorb free formaldehyde in the air.

What to do if the formaldehyde in the new car exceeds the standard, the most effective way to remove formaldehyde, and how to remove formaldehyde is the most effective and fastest.

Formaldehyde is also commonly found in newly bought cars. If you drive continuously for a long time, it may cause symptoms such as headache and dizziness, and it will get better if you open the window for ventilation or rest for a period of time, but it will not directly damage the human body. However, it is recommended to ventilate frequently or put some charcoal bags to remove formaldehyde.

It will not directly damage the human body, because the content of formaldehyde in the car is very low, and it can be removed by normal driving odor.