【图】2025年6月天津市纯碱(碳酸钠)产量数据

Core Insights - In the first half of 2025, the production of soda ash (sodium carbonate) in Tianjin reached 414,000 tons, representing a 3.1% decrease compared to the same period in 2024, with a growth rate 14.2 percentage points lower than in 2024 and 8.8 percentage points lower than the national average [1] - In June 2025, the production of soda ash in Tianjin was 57,000 tons, marking a significant decline of 25.0% year-on-year, with a growth rate 32.5 percentage points lower than in 2024 and 29.7 percentage points lower than the national average [2] Production Analysis - The cumulative production of soda ash in Tianjin for the first six months of 2025 accounted for 2.1% of the national total production of 20,064,481.2 tons [1] - In June 2025, Tianjin's production represented 1.6% of the national total production of 3,479,690.3 tons [2] Historical Context - Since 2011, the threshold for large-scale industrial enterprises in China has been raised from an annual main business income of 5 million yuan to 20 million yuan [6]