Investment Rating - The report maintains a positive outlook on the basic chemical industry [6] Core Views - The agricultural chemical sector is experiencing a recovery in market conditions, with prices for glyphosate and paraquat increasing. Glyphosate prices reached 25,501 CNY/ton, up 200 CNY/ton from the previous week, with a gross profit of 2,772.4 CNY/ton, an increase of 132.2 CNY/ton [5][20] - The demand for agricultural chemicals is expected to remain strong, particularly if major players like Monsanto exit the market, which could lead to supply shocks for glyphosate and related products [5] - The fluorochemical sector is seeing price increases for R32 refrigerant due to seasonal demand and supply constraints, with R32 priced at 53,500 CNY/ton, up 500 CNY/ton from the previous week [4][31] Summary by Sections (1) Key Chemical Product Price Tracking - Prices for key monitored products such as vitamin B1 (up 12.82%) and vitamin D3 (up 7.14%) saw significant weekly increases, while hydrochloric acid (-8.29%) and isobutylene (-7.98%) experienced notable declines [15] (2) Polyurethane: MDI Prices Down, TDI Prices Up - MDI prices decreased due to weak domestic demand and external market conditions, with average prices for polymer MDI at 14,850 CNY/ton (down 0.67%) and pure MDI at 16,450 CNY/ton (down 0.9%). In contrast, TDI prices increased to 12,650 CNY/ton (up 2.85%) [18] (3) Agricultural Chemicals: Glyphosate, Urea, and Potassium Chloride Prices Up - Glyphosate prices increased to 25,501 CNY/ton, with a weekly production of 11,000 tons and a decrease in inventory to 34,100 tons. Urea and potassium chloride also saw price increases, with urea priced at 1,816 CNY/ton (up 0.94%) and potassium chloride at 3,339 CNY/ton (up 3.53%) [20][27] (4) Fluorochemicals: R32 Refrigerant Price Increase - The price of R32 refrigerant rose to 53,500 CNY/ton due to increased demand from the air conditioning sector and supply constraints. The prices of upstream materials like fluorspar and hydrofluoric acid remained stable [31]