① The domestic sulfuric acid market shows regional divergence with mixed price movements.

② This week, the average domestic sulfuric acid price stands at 1,867 yuan per ton, unchanged from the previous week.

③ Today, total port inventory of sulfur is 1.4135 million tons, with a reference price of 6,150 yuan per ton, down 2.44% compared to the same period last week.

④ This week, the industry capacity utilization rate for monoammonium phosphate is 56.60%, a decrease of 2.15% from last week; for diammonium phosphate, the capacity utilization rate is 45.65%, up 2% from the previous period.