【图】2025年6月上海市烧碱(折100%)产量数据

Core Insights - The production of caustic soda (100% basis) in Shanghai for the first half of 2025 reached 374,000 tons, representing a year-on-year increase of 1.8%, which is a slowdown of 2.1 percentage points compared to the same period in 2024 [1] - In June 2025, the production of caustic soda in Shanghai was 57,000 tons, showing a significant year-on-year growth of 45.0%, although this is a slight decrease of 0.3 percentage points from June 2024 [2] Production Analysis - The cumulative production of caustic soda in Shanghai for the first half of 2025 accounted for 1.7% of the national total production of 22,675,504.5 tons [1] - In June 2025, Shanghai's production represented 1.5% of the national total production of 3,872,751 tons [2] Growth Comparison - The growth rate of caustic soda production in Shanghai for the first half of 2025 was 3.0 percentage points lower than the national average [1] - Conversely, the growth rate for June 2025 was 38.0 percentage points higher than the national average [2]