In 2002, China promulgated the mandatory standard for the Limitation of Hazardous Substances in Solvent-based Wood Coatings for Interior Decoration Materials, which strictly limits the content of free TDI in paints. In order to meet the standards, many domestic coating companies have to purchase a large number of imported thin film evaporators at relatively high prices. The results of Shanghai Huasheng Chemical Company and Beijing Xinte Technology Co., Ltd. are conducive to reducing the cost of the coatings industry in China and enhancing the competitiveness of the market.
Mr. Zhao Zhaonian, a paint industry leader who has been engaged in paint research for 59 years, said: "The application of thin film evaporators in coatings is a big breakthrough. It has been used in foreign countries 50 years ago, but it is a blank in China. Now we use After more than three years of successful research, it has not cost the country a penny, and catching up with the international level, has an epoch-making significance for the development of China's coatings industry."
Successful development of thin film evaporator technology for coatings
The thin film evaporator technology for coatings jointly developed by Shanghai Huasheng Chemical Co., Ltd. and Beijing Xinte Technology Co., Ltd. has passed the appraisal of the expert group. Experts agree that this technology has filled the domestic gap.