SHANGHAI CHENXU TRADING CO.,LTD

Shanghai Chenxu Trading Co., Ltd. (Shandong zhanchi New Material Co., Ltd.) is a high-tech company mainly engaged in the research, development, manufacturing and sales of high-purity alumina Shanghai Chenxu Trading Co.,LTD was located in shanghai China, was a professional high-tech enterprise specializing in R & D, production, sales and service of high purity micro nano materials. Our company has a professional team specializing in the research of ultra fine alumina products for 20 years, and introduces advanced powder production and processing equipment from Germany and Russia, which can provide customers with excellent service and professional technical support! Base on high purity 99.999% alumina produced by alcohol aluminum method, combined with advanced equipment and processing technology, our company has formed 5N high purity alumina for sapphire, 5N high purity alumina polycrystal, 5N high purity alumina for laser crystal, aluminum oxide for lithium battery diaphragm, aluminum oxide for grinding and polishing, aluminum oxide for fluorescent powder, 5N high purity aluminum hydroxide and other products, also building laboratories to meet the different needs of different customers! Through cooperation with many universities, research institutes and other scientific research institutions, we will further strengthen the industry leading position of enterprises in market and technology. Over the years, our company has built a young and professional team, constantly developing new products according to customer needs 1. Shandong Zhanchi New Material Co., Ltd. was established on October 21, 2020 2. Shandong Zhanchi New Material Co., Ltd. singed alumina project investment cooperation with Yiyuan county on December 2020 3. Shandong Zhanchi New Material Co., Ltd. alumina project was selected as key project for Zibo City on February 2021 4. Shanghai Chenxu Trading Co., Ltd. (Shandong zhanchi New Material Co., Ltd.) is a high-tech company mainly engaged in the research, development, manufacturing and sales of high-purity alumina Through cooperation with many universities, research institutes and other scientific research institutions, we will further strengthen the industry leading position of enterprises in market and technology. Over the years, our company has built a young and professional team, constantly developing new products according to customer needs The high-purity alumina project broke the long-term monopoly and technical blockade of foreign enterprises on China's key material fields and filled the domestic gap. The project mainly constructs 4N and 5N High purity alumina and Related products with an annual output of 1200 tons to meet the production needs of customers at home and abroad! Alkoxide hydrolysis method：Alkoxide hydrolysis is to react metal aluminum with alcohols and add water to the alcohol solution to form metal organic compounds with m-o-c bond, namely metal aluminum alkoxide. The alkoxide is easy to hydrolyze to produce aluminum hydroxide precipitation. The particle size of the polycondensation product is controlled by controlling the polycondensation process of the hydrolysate, and the nano 5N 99.999% and 6N 99.9999% alumina powder is prepared by high temperature roasting Customer from Laser crystal industry Meeting with one well known enterprises in Laser crystal industry , our two sides discussed in details about the possibility of establishing local dealer in customer country for 5N 99.999% high purtiy alumina Customer from sapphire crystal industry Meeting with one well known enterprises in sapphire crystal industry , After the meeting, a 10 tons purchase contract of high purity alumina was reached 1) City and county key supporting enterprises, and key support project 2) Shanghai Chenxu Trading co.,Ltd was an enterprise integrating R & D, production and sales 3) 5N 99.999% Ultra high purity alumina filled the domestic technology gap and break the foreign technology monopoly 4) Fast sample available, professional import and export team  Base on high purity 99.999% alumina produced by alcohol aluminum method, combined with advanced equipment and processing technology, our company has formed 5N high purity alumina for sapphire, 5N high purity alumina polycrystal, 5N high purity alumina for laser crystal, aluminum oxide for lithium battery diaphragm, aluminum oxide for grinding and polishing, aluminum oxide for fluorescent powder, 5N high purity aluminum hydroxide and other products, also building laboratories to meet the different needs of different customers!