Publicity of general change impact analysis Nantong Jiufu New Materials Co., Ltd. has made some changes in the actual construction process compared with the EIA. According to the Notice on Printing and Distributing the List of Major Changes in Pollution Affected Construction Projects (Trial) (HBEH  No. 688), it is clear that it does not belong to the scope of major changes. Therefore, according to the requirements of the Notice of the Provincial Department of Ecological Environment on Strengthening the Connection between the EIA and the Management of Pollution Discharge Permits for Change related Projects (SHB  No. 122), The Environmental Impact Analysis Report on General Changes of Nantong Jiufu New Materials Co., Ltd. was prepared and publicized. See the annex for details.
Epoxy resin is a kind of high polymer, the molecular formula is (C11H12O3) N, refers to the molecule containing more than two epoxy groups of a polymer. It is A polycondensation product of epichlorohydrin and bisphenol A or polyol. Because of the chemical activity of the epoxy group, it can be opened by a variety of compounds containing active hydrogen, cured and crosslinked to form a network structure, so it is a thermosetting resin. Bisphenol A epoxy resin is not only the largest yield, variety, and new modified varieties are still increasing, the quality is constantly improving.