Why the car also needs air pollution control

As early as 2004, in the investigation of the 1175 vehicles, there are nearly 94% of the vehicles were investigated in the vehicle environment pollution problem. Among the 812 new cars were detected, formaldehyde exceeded 190, accounting for 23.4% of the total number of new cars were investigated. The selection of the model range covers the high, medium and low grade a total of 91 models, involving 38 domestic automobile manufacturers and 6 international famous auto companies. In 2006, China interior decoration Association indoor air monitoring center display area of Beijing checks as well as some local association of over sampling results, more than 70% of the car has car air formaldehyde or benzene content seriously exceed the standard, in some areas more than 90% standards (the sampling models and is not the same as the number).
Why formaldehyde will make people scared? See formaldehyde on the human body caused by the four main hazards, we will know:
1 stimulating effect: Formaldehyde on the skin and mucous membranes have a stimulating effect, can be combined with protein, high concentration of inhalation will appear severe respiratory irritation and edema, eye irritation, headache and other symptoms;
2 sensitization effect: the skin direct contact with formaldehyde can cause allergic dermatitis, stain, necrosis, inhalation of high concentration of formaldehyde can induce bronchial asthma;
3 mutagenic effect: high concentration of formaldehyde is a kind of gene toxic substances, in the case of high concentrations of inhaled, can cause nasopharyngeal tumors;
4 long-term inhalation of formaldehyde in pregnant women may cause fetal malformations, or even death; men's long-term inhalation of formaldehyde can lead to sperm deformity, death, etc..
It can be said that it is because of the narrow space inside the car, with good sealing, which makes the car of harmful gas than exceed the standard of indoor harmful gas exceed the standard degree of harm to human much. We take a look at the following two cases because of car pollution caused by damage to human health:
- a case of retinal damage induced by inferior goods:
Owners Miss off in the car right there at the factory distribution activities spree. In consideration of its own needs, she chose to glue, pads and explosion-proof membrane items. However, in the next few weeks, whenever she entered the car will smell a pungent smell, a long time, Miss turn off the eye tingling, optic nerve and retina damaged.
Reminder: buy a car distribution package has become the industry "unspoken rule", the quality of these packs is how to shop for. Generally speaking, a set of formal adhesive pads and explosion-proof membrane, the price at least three thousand or four thousand yuan, and poor quality products as long as hundreds of yuan. If the consumer does not distinguish between products with quality, price and the smell is the best judge.
Case two: Children - syndrome causes car formaldehyde
At the end of June last year, Mr. Zhang bought a new car, at the time when the summer vacation, coupled with the hot weather, so the car has no ventilation window. Mr. Zhang in the holiday with his family on self driving tourism trip, however, from the beginning of September, Mr. Zhang's 3 year old son began to sicken, immunity decreased body resistance weakened, later diagnosed with chronic pharyngitis and asthma. Faced with this situation, Mr. Zhang began to suspect that this is related to the pollution of the car, so the car air was detected, after the discovery, the car formaldehyde content is expected to exceed the standard several times.
Reminder: to reduce the air conditioning load engine to bring the majority of owners will be used air circulation mode to internal circulation, thus causing the car accessories inferior emanating from the harmful substances not discharged smoothly, plus the car has "source" has not been removed, it is easy to cause the respiratory system and nervous system the damage to the occupants. Therefore, the car owners in the process of using the car is necessary to carry out ventilation, in order to accelerate the speed of the car's toxic substances.
In addition to the above two cases, us common cause of infertility due to formaldehyde syndrome, fetal malformation syndrome, pet death syndrome phenomenon also occurs, latent formaldehyde in the car is one of the arch-criminal of causing harm.
NSFocus Environmental Protection Technology Co., Ltd. was founded in 2003, specializes in Foshan Foshan Foshan in addition to formaldehyde, photocatalyst, in addition to smell, the smell of paint in Foshan, Foshan new home in addition to flavor, Foshan air purification, Foshan formaldehyde testing and other services, is the first in the photocatalyst, formaldehyde removal, large enterprises pollution decoration, is one of the earliest in addition to master the core technology and application of Photocatalyst formaldehyde pollution in the high-tech enterprises, is the environmental protection industry association unit. Free consultation hotline: 4006789789-2309, company homepage: http://www.fslvmeng.com/