【Ten Years of Rapid Development in Chemical Processing Equipment】858-2023 Impregnated PTFE Special Graphite Heat Exchanger Equipment

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Ten years of rapid development in chemical processing equipment – praise for the prosperous and strong China. This is just a starting point; more participation from everyone will make things even more lively. HaiChuan becomes even better with your involvement; we welcome everyone to join in the forum discussions and exchanges. *********************************************On February 9, 2023, 12 special graphite heat exchangers made of impregnated PTFE, each with a surface area of 25 square meters, were successfully delivered to their end-users. These heat exchangers were independently developed, designed, manufactured, and tested by Yikoside Graphite Technology (Jiangsu) Co., Ltd. The special graphite heat exchangers delivered this time are made from micron-level, highly refined graphite, and were designed, manufactured, and inspected in accordance with the standards \"Technical Requirements for Chemical Equipment Made of Impervious Graphite\" (HG/T2370-2017) and \"Pressure Vessels Made of Graphite\" (GB/T21432-2008). After more than 100 repeated tests and technical improvements over 2 years, Ecosider Graphite Technology successfully overcame technical barriers in March 2021. It developed independently special PTFE-impregnated graphite heat exchange equipment that can compete with international advanced standards and is suitable for use in the high-end pharmaceutical and chemical industries, thus filling a gap in the domestic market. Currently, this device has been successfully applied in the corresponding operating conditions. It is reported that, compared to ordinary graphite heat exchangers, this PTFE-impregnated special graphite heat exchanger boasts greater corrosion resistance and higher temperature tolerance, and is capable of withstanding harsh conditions such as extreme vacuum and negative pressure.