Tai Ping Yang·2025-04-14 10:23Investment Rating - The report indicates a positive outlook for bromine prices and suggests attention to companies like Juhua Co., Sanmei Co., and Yonghe Co. in the refrigerant sector [5][23]. Core Insights - Bromine prices continue to rise significantly due to supply constraints, with a reported average market price of 38,000 RMB/ton, reflecting a week-on-week increase of 4,615 RMB/ton or 13.82% [3][11]. - The refrigerant sector is entering a peak demand season, with major refrigerant prices and margins showing an upward trend, particularly for R125 and R32 [4][28]. - The demand for ultra-high molecular weight polyethylene (UHMWPE) is steadily growing in military and technological applications, indicating potential for increased industry prosperity [5]. Summary by Sections 1. Key Chemical Product Price Tracking - Bromine, PVDF powder, and other products have seen significant price increases, while products like butadiene and PX have experienced notable declines [11][12]. 2. Polyurethane: MDI and TDI Price Declines - MDI prices have dropped significantly due to trade tensions and weak demand, with current prices for polymer MDI at 14,850 RMB/ton, down 1,100 RMB/ton from the previous week [13]. 3. Agricultural Chemicals: Slight Increase in Diammonium Phosphate Prices - Diammonium phosphate prices have seen a minor increase, supported by rising raw material costs, while glyphosate prices remain stable [15][17]. 4. Fluorochemical Industry: Stable Refrigerant Prices - Refrigerant prices have remained stable, with R22 and R134a prices holding steady at 36,000 RMB/ton and 46,500 RMB/ton respectively, while PVDF prices have shown an upward trend [23][29].