The road of changing paint oil to water is "a long way to go"

According to the classification of media, coatings can be divided into solvent-based coatings and water-based coatings. Among them, the production of solvent-based coatings will use chemical reagents such as benzene and formaldehyde to emit organic volatiles. After the organic volatiles enter the atmosphere and other pollutants in the air, they will cause secondary pollution, which will form PM2.5 and cause ozone to exceed the standard. If the organic volatiles are not 

collected and treated effectively, all the organic volatiles will evaporate into the atmosphere. As a veritable paint producer, the cumulative output of paints in my country from January to December 2014 was 16.4819 million tons. Behind such a huge output, there is a lot of environmental pollution and energy consumption, and such a base of coating products will emit millions of tons of VOCs into the atmosphere during the coating process.

The haze weather is approaching North China, arousing everyone's desire for health and safety, and sounding the alarm for people's environmental protection awareness.