In order to implement the "Opinions of the Central Committee of the Communist Party of China and the State Council on Comprehensively Strengthening Ecological Environmental Protection and Resolutely Fighting Pollution Prevention and Control", the "Notice of the State Council on Printing and Distributing the Three-Year Action Plan for Winning the Blue Sky Defense" and other relevant requirements, in-depth implementation of the "13th Five-Year Plan" The “Work Plan for the Prevention and Control of Volatile Organic Compound Pollution” and the “Strategic Plan for the Control of Volatile Organic Compounds in 2020” will win the battle to defend the blue sky, keep more blue skies for the people, and enhance the people’s blue sky happiness. In April 2020, the National Standards Committee issued a number of national mandatory standards for VOCs, which regulate the testing methods and limit requirements of volatile organic compounds (VOCs) in coatings, adhesives, inks and cleaning agents. Among them, the emission of VOCs is an important law enforcement basis for the "Blue Sky Plan" to deepen industrial pollution control, and a major special rectification plan has been proposed to greatly reduce pollutant emissions. The specific content is as follows:
formulation of petrochemical, chemical, industrial coating, packaging Key industries such as printing and other VOCs emissions and comprehensive rectification plans for oil storage, transportation and marketing, promulgated leak detection and repair standards, and compiled technical guidelines for VOCs governance. In key areas, it is forbidden to build and use solvent-based coatings, inks, and adhesives with high VOCs content to increase the control of catering oil fume. Carry out special enforcement actions for the rectification of VOCs, severely crack down on illegal pollution discharges, announce the list of governance units with poor governance effects, weak technical service capabilities, and low operational management levels, and implement joint punishments to support the cultivation of large-scale leading enterprises in the professionalization of VOCs governance and services .
In 2020, total VOCs emissions will drop by more than 10% compared with 2015. (The Ministry of Ecology and Environment takes the lead, and the Development and Reform Commission, the Ministry of Industry and Information Technology, the Ministry of Commerce, the State Administration of Market Supervision, and the Energy Bureau participate).
In order to win the "Blue Sky Defense War", we are committed to providing our customers with professional VOCs testing services and compliance recommendations, assisting customers in improving product quality, and cooperating with the country to achieve air pollution control. At the same time, it is recommended that enterprises control and control from the source, especially the raw and auxiliary materials used in the product, such as coatings, adhesives, inks and cleaning agents, as the key control objects. In addition, the product itself does not need to be tested. However, since the control and law enforcement includes the production, sales and use of coatings, inks, adhesives, cleaning agents and other products that do not meet the national or local VOCs content limit standards, the finished product enterprises, as enterprises using high-risk materials, need to pay attention to the raw materials and auxiliary materials. High-risk material suppliers of VOCs in China investigate their compliance status.
The latest mandatory VOCs related standards are as follows: 
PS: Volatile Organic Compounds, commonly referred to as VOCs. It is an abbreviation of the first letter of the three words Volatile Organic Compounds. Total volatile organic compounds are sometimes also represented by TVOC. According to the definition of the World Health Organization (WHO), VOCs are various organic compounds with a boiling point of 50°C to 260°C at room temperature. The American ASTM D3960-1998 standard defines VOC as "any organic compound that can participate in atmospheric photochemical reactions. From an environmental perspective, volatility and participation in atmospheric photochemical reactions are very important. It is not volatile or does not participate in atmospheric photochemical reactions. does not constitute a hazard in printing
brush, solvent-based inks, PS / CTP plate production process of the photoresist coating, adhesive binding process are used containing a large amount of organic solvent (such as toluene, xylene, acetone, Butanol, ethyl acetate, etc.), will emit a large amount of VOCs into the atmosphere. Therefore, the organic solvents in paints, coatings, adhesives, cleaning agents, inks and other products are the focus of the "Blue Sky Project" VOCs remediation .