Recently, the "Long-term Antifouling Coating Supporting System Screening Field Verification and Assessment" project organized by a navy institute completed the coating test on the "Ruilu" ship in a certain place in China. The ultra-long-term marine anti-fouling series coatings jointly developed by Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences and Sino Advanced Materials Co., Ltd. (hereinafter referred to as "Sino Advanced Materials") were successfully applied to the actual ship coating test organized by the Navy for the first time.
Completion status of "Ruilu"
The actual ship coating test is an indispensable verification link before the official application of antifouling paint. This test is one of the long-term antifouling paint screening series carried out by the Navy, aiming to screen the new generation of marine antifouling paint with long protection period. biofouling material. The project was led by a navy institute, and several categories of antifouling materials across the country were selected. Among them, the Key Laboratory of Marine New Materials and Applied Technology, Chinese Academy of Sciences, Ningbo Institute of Materials, and Xinhe New Materials have overcome environmentally friendly antifouling agents and fouling desorption. Composite anti-fouling resin synthesis, anti-fouling coating formulation process micro-nano composite interface control and other key technologies, benchmarking against the world's leading products, successfully developed two key technologies: long-term tin-free self-polishing of more than 5 years and ultra-long-term 10-year bionic silicone The anti-fouling material was successfully selected into the actual ship coating test list, and the real ship coating application was completed on the main body of the "Rui Lu" hull. The supporting performance of the on-site construction was stable and reliable, and the appearance of the coating after coating was smooth and smooth.
This is the further improvement of the marine anti-fouling material verification capability of Ningbo Institute of Materials, and it has become another milestone for ultra-long-term marine anti-fouling coatings with practical application characteristics.
Sino Advanced Materials is a leading brand of industrial coatings in China. It is recognized by the Ministry of Industry and Information Technology as one of the first batch of specialized, special and new "little giant" enterprises. It has a provincial key laboratory and a graphene research institute. The series of anti-corrosion and functional coatings developed have been successfully applied to nuclear power, Bridges, wind power, marine engineering and other fields have broken the long-term monopoly of European and American companies, and have many years of application experience in the research and development and construction of marine anti-corrosion and nuclear power protection materials. Since 2019, Sino Advanced Materials has reached a strategic cooperation with academician Xue Qunji and researcher Wang Liping of the Key Laboratory of Marine New Materials and Application Technology of the Chinese Academy of Sciences and their team in the field of ultra-long-term marine antifouling materials, and jointly overcome major technical problems of the next generation of marine antifouling materials .
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