Heavy news! The first international standard for coatings prepared by China was officially released.

On September 9, the reporter learned from China National Offshore Oil Group Co., Ltd. (hereinafter referred to as CNOOC) that the company's Haiyou Development Changzhou Coating Research Institute (hereinafter referred to as Changzhou Institute) presided over the preparation of ISO23168:2019 "paint and varnish - moisture The international standard for the determination of content - gas chromatography is officially released. This is the first international standard that China has produced in the world of coatings. It will further promote the structural change of coatings in China and the world. The coatings are oriented towards water-based and environmentally friendly. The development of direction has effectively enhanced the international influence of China's coatings industry and coating analysis and testing technology, and it also marks a historic step in the field of international standardization in China's coatings industry.


At present, the determination of moisture content in coatings in the world mainly adopts Karl Fischer method. After years of practice in China, gas chromatography has the advantages of simple and rapid operation, good repeatability and reproducibility. After many demonstrations, gas chromatography Can be applied globally. The formulation of this international standard is based on China's current national standards and is based on the latest domestic and international technology. The international standard took only more than a year from project approval to release, and it was nearly two years earlier than the expected release.


At the same time, the 44th ISO/TC35 annual meeting hosted by CNOOC Changzhou Institute was held in China for the first time. 113 representatives from 12 countries including the United States, Britain, Germany, France, the Netherlands, Sweden, Switzerland and Japan attended the meeting. The successful holding of this summit forum has greatly promoted the international discourse power in the field of coating standardization in China, laying a solid foundation for the future integration of the Chinese coating industry into international standardization work.


As the authoritative research institution of China's coatings industry, CNOOC Changzhou Institute is a science and technology leading enterprise integrating scientific research and development, industry service and product manufacturing. Its research and development field is known for industrial coatings and special coatings. It has developed over 50 years. Changzhou Institute has a number of unique hardcore technology capabilities in the coatings industry. In 2007, Changzhou Institute undertook the National 863 Project "Research on Waterborne High Performance Radiation Protection Coating Materials", innovatively replacing waterborne radiation-proof coating materials with traditional solvent-based coatings, and is an environmentally-friendly, high-performance coating for nuclear power plants. It not only guarantees the demanding performance of the special requirements of the nuclear grade, but also saves energy, reduces emissions, and is environmentally friendly and environmentally friendly, and realizes the localization of nuclear grade coating materials.

In addition to industry standards and nuclear power coatings, Changzhou Institute has also made outstanding contributions to industrial coatings such as automotive coatings, anti-corrosion coatings and coil coatings. Over the years, Changzhou Institute has undertaken 863 and national key projects 56; and has achieved more than 600 technical achievements. Among them, it has won more than 100 national science and technology inventions, scientific and technological progress awards, and provincial and ministerial-level scientific and technological progress awards; it has obtained 154 national invention patents and promoted technological achievements to 28 provinces, municipalities and autonomous regions across the country. Changzhou Institute actively promotes the scientific and technological research and development achievements to the industrial coatings enterprises through various means. At the same time, it conducts engineering research through its own industrialization base, and promotes the integrated development of production, education and research of Changzhou Institute. CNOOC Changzhou Environmental Protection Coating Co., Ltd. is the scientific and technological achievements transformation base of the National Coatings Engineering Technology Research Center. It has a production capacity of 55,000 tons of coatings and related products. The products mainly include coil coatings, nuclear coatings, heavy-duty coatings, automotive and electrophoresis. There are six categories of coatings, high-end industrial resins, and thousands of products.


Huo Jian, Assistant General Manager of CNOOC and Chairman of CNOOC Development, said that CNOOC Development always regards technology drive as the core driving force for enterprise development. In the future, the company will further increase investment in scientific research, stimulate grassroots innovation enthusiasm, and continue to practice green development concept. To provide reliable and safe energy technology protection for the efforts to build "Beautiful China".


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