Car cleaners have become an indispensable all-purpose cleaner in China's auto repair industry. The formula used in many Chinese auto parts cleaners is the formula introduced by the United States in 75 years, because it contains flammable and explosive "2 methyl ether" and high corrosion The sexually toxic ingredient "benzene or 2-toluene" has been banned and enforced by law in the United States.
However, in China, what you don't know is that a lot of traditional detergent products have strong spray power and good aerosols, which is completely the promotion of highly flammable "2 methyl ether"; "benzene or 2 toluene" The strong corrosion of "" leads to strong cleaning effect and fast cleaning speed. According to the ratio of cleaning efficacy liquid to propellant, there can be no remaining liquid in the spray tank. Traditional automotive cleaners are not as magical as imagined, and their hazards are listed below.
One, it is harmful to the body of the contact, especially the direct user.
(1) 2 Toluene is highly toxic. It is used in repair shops every day. People within 500 square meters are 5 times as toxic as 2 hand smoke inhaled
(2) 2 Toluene can seriously irritate and damage human skin, hair and respiratory system
(3) 2 toluene and propellant 2 methyl ether are flammable and explosive chemicals, which may ignite and explode in case of open fire during transportation. There are many fires caused by carburetor cleaning agents in my country every year, and economic losses are tens of millions of yuan. .
2, pollution to the environment
In recent years, the explosion disaster of auto parts across the country caused by flammable, explosive and highly corrosive chemical products (such as automotive cleaners) containing benzene and 2 methyl ether is tragic, and these bloody lessons have not been seen before. few.
3, the harm to the automobile throttle valve and EFI components
Automotive cleaners on the market: Strong corrosive chemical reactions cause the metal surface to peel off together with dirt, and the protection of the metal or measuring hole surface is damaged, and it is easy to rust and oxidize.
In general, traditional detergents have many disadvantages. Today, with the development of science and technology, our traditional concepts should also be changed. Carefully identify the ingredients of products and choose safe and harmless automotive detergents.
