Zhongyuan Securities·2025-08-14 11:25Investment Rating - The report maintains an investment rating of "in line with the market" for the basic chemical industry [7][5]. Core Viewpoints - The basic chemical industry index rose by 4.51% in July 2025, outperforming the Shanghai Composite Index and the CSI 300 Index by 0.77 and 0.96 percentage points, respectively [10][7]. - The report suggests continued focus on the pesticide, organic silicon, and polyester filament sectors, which are expected to benefit from the anti-involution policies [5][7]. Summary by Sections Market Review - The basic chemical industry index has increased by 41.50% over the past year, ranking 14th among 30 major industries [10][7]. - In July 2025, 26 out of 33 sub-industries saw an increase, with modified plastics, polyurethane, and civil explosives leading the gains at 16.69%, 14.01%, and 12.09%, respectively [11][10]. Product Price Tracking - The report indicates a continued downward trend in chemical product prices, with 177 products showing a decrease in July 2025 [7][11]. - Notable price increases were observed in TDI, trichloromethane, and coking coal, with respective rises of 43.29%, 32.79%, and 32.56% [7][11]. Industry and Company News - The report highlights the launch of a three-year action plan by the China Pesticide Industry Association to combat issues like hidden additives and illegal production in the pesticide sector [29][30]. - A significant investment of 2.32 billion yuan by Shandong Haihua in Inner Mongolia's largest natural soda ash mine is noted, aimed at optimizing product structure and expanding development space [34][35].