摘要：【图】2025年8月重庆市纯碱(碳酸钠)产量数据分析 2025年8月纯碱(碳酸钠)产量统计： 纯碱(碳酸钠)产量：13.4 万吨 同比增长：-6.3% 增速较上一年同期变化：低18.2个百分点 同比增长：9.6% 增速较上一年同期变化：高1.1个百分点 据统计，2025年8月重庆市规模以上工业企业纯碱(碳酸钠)产量与上年同期相比增长了9.6%，达13.4万 吨，增速较上一年同期高1.1个百分点，继续保持增长，增速较同期全国高5.8个百分点，约占同期全国 规模以上企业纯碱(碳酸钠)产量328.06411万吨的比重为4.1%。 详见下图： 图1：重庆市纯碱(碳酸钠)产量分月（当月值）统计图 2025年1-8月纯碱(碳酸钠)产量统计： 纯碱(碳酸钠)产量：90.5 万吨 据统计，2025年1－8月，重庆市规模以上工业企业纯碱(碳酸钠)产量与上年同期相比下降了6.3%，达 90.5万吨，增速较上一年同期低18.2个百分点，增速较同期全国低9.7个百分点，约占同期全国规模以上 企业纯碱(碳酸钠)产量2625.43436万吨的比重为3.4%。详见下图： 图2：重庆市纯碱(碳酸钠)产量分月（累计值）统计图 注：从20 ...

摘要：【图】2025年9月上海市烧碱(折100%)产量数据分析 2025年1-9月烧碱(折100%)产量分析： 据国家统计局数据，在2025年的前9个月，上海市规模以上工业企业烧碱(折100%)产量累计达到了58.5 万吨，与2024年同期的数据相比，增长了1.4%，增速较2024年同期低8.4个百分点，增速放缓，增速较 同期全国低3.6个百分点，约占同期全国规模以上企业烧碱(折100%)产量3432.38299万吨的比重为 1.7%。 图表：上海市烧碱(折100%)产量分月（累计值）统计 图表：上海市烧碱(折100%)产量分月（当月值）统计 注：从2011年起，我国规模以上工业企业起点标准由原来的年主营业务收入500万元提高到年主营业务 收入2000万元。 产业调研网为您提供更多 2025年9月烧碱(折100%)产量分析： 单独看2025年9月份，上海市规模以上工业企业烧碱(折100%)产量达到了6.7万吨，与2024年同期的数据 相比，9月份的产量下降了1.2%，增速较2024年同期低0.7个百分点，增速较同期全国低6.4个百分点， 约占同期全国规模以上企业烧碱(折100%)产量387.37788万吨的比 ...

摘要：【图】2025年9月天津市纯碱(碳酸钠)产量数据分析 2025年1-9月纯碱(碳酸钠)产量分析： 据国家统计局数据，在2025年的前9个月，天津市规模以上工业企业纯碱(碳酸钠)产量累计达到了60.9万 吨，与2024年同期的数据相比，增长了20.6%，增速较2024年同期高34.9个百分点，增速较同期全国高 16.3个百分点，约占同期全国规模以上企业纯碱(碳酸钠)产量2961.14735万吨的比重为2.1%。 图表：天津市纯碱(碳酸钠)产量分月（累计值）统计 2025年9月纯碱(碳酸钠)产量分析： 单独看2025年9月份，天津市规模以上工业企业纯碱(碳酸钠)产量达到了7.1万吨，与2024年同期的数据 相比，9月份的产量增长了740.0%，增速较2024年同期高827.6个百分点，增速较同期全国高729.5个百 分点，约占同期全国规模以上企业纯碱(碳酸钠)产量335.71315万吨的比重为2.1%。 图表：天津市纯碱(碳酸钠)产量分月（当月值）统计 注：从2011年起，我国规模以上工业企业起点标准由原来的年主营业务收入500万元提高到年主营业务 收入2000万元。 产业调研网为您提供更多 石油化工行业最 ...

Core Insights - The production of caustic soda (100% equivalent) in Yunnan Province for September 2025 reached 37,000 tons, representing a year-on-year increase of 44.7%, with a growth rate that is 38.7 percentage points higher than the same period last year [1] - For the period from January to September 2025, the total production of caustic soda (100% equivalent) in Yunnan Province was 315,000 tons, showing a year-on-year growth of 35.2%, which is 23.9 percentage points higher than the previous year [3] Production Statistics - In September 2025, Yunnan's caustic soda production accounted for 0.9% of the national output, which totaled approximately 3,873,778 tons for the same period [1] - From January to September 2025, Yunnan's caustic soda production also represented 0.9% of the national total, which was around 34,323,829 tons [3] Growth Comparison - The growth rate of caustic soda production in Yunnan for September 2025 was 39.5 percentage points higher than the national average [1] - The growth rate for the January to September 2025 period in Yunnan was 30.2 percentage points above the national average [3]

Core Insights - The production of caustic soda (100% equivalent) in Tianjin reached 78,000 tons in August 2025, marking an 18.7% year-on-year increase, with a growth rate 39.5 percentage points higher than the same period last year [1] - For the period from January to August 2025, the total production of caustic soda in Tianjin was 610,000 tons, reflecting an 11.3% year-on-year growth, with a growth rate 23.1 percentage points higher than the previous year [1] Group 1: August 2025 Production Data - Caustic soda (100% equivalent) production in August 2025: 78,000 tons [1] - Year-on-year growth for August 2025: 18.7% [1] - Growth rate compared to the same month last year: 39.5 percentage points higher [1] - Tianjin's production accounted for 2.0% of the national total of 3,838,416.7 tons [1] Group 2: January to August 2025 Production Data - Total caustic soda (100% equivalent) production from January to August 2025: 610,000 tons [1] - Year-on-year growth for the first eight months of 2025: 11.3% [1] - Growth rate compared to the same period last year: 23.1 percentage points higher [1] - Tianjin's production represented 2.0% of the national total of 30,452,414.2 tons [1]

Core Insights - The production of caustic soda (100% basis) in Yunnan Province for June 2025 was 25,000 tons, representing a year-on-year decrease of 8.9% and a slowdown of 13.2 percentage points compared to the same period last year [1] - For the first half of 2025, the total production of caustic soda in Yunnan Province reached 159,000 tons, with a year-on-year growth of 4.7%, but this growth rate was 9.0 percentage points lower than the previous year [3] Group 1 - In June 2025, Yunnan's caustic soda production accounted for 0.7% of the national output, which was 3,872,751 tons [1] - The year-on-year decline in June's production was significantly lower than the national average decline of 15.9% [1] - The cumulative production for the first half of 2025 also represented 0.7% of the national total, which was 22,675,504.5 tons [3] Group 2 - The production growth rate for the first half of 2025 was only 0.1 percentage points lower than the national average [3] - The data indicates a general trend of slowing growth in the caustic soda sector within Yunnan Province [3] - The production standards for large-scale industrial enterprises in China were raised in 2011, which may impact the comparative analysis of production data [4]

Core Insights - In the first half of 2025, the production of soda ash (sodium carbonate) in Shandong Province reached 2.095 million tons, representing an 11.1% decrease compared to the same period in 2024, with a growth rate 13.2 percentage points lower than in 2024 and 16.8 percentage points lower than the national average [1] - In June 2025, Shandong's soda ash production was 504,000 tons, marking a 39.4% increase year-on-year, with a growth rate 45.7 percentage points higher than in 2024 and 34.7 percentage points higher than the national average [2] Summary by Category Production Analysis - The cumulative soda ash production in Shandong for the first six months of 2025 was 2.095 million tons, which accounted for 10.4% of the national total of 20.064 million tons [1] - In June 2025, the production reached 504,000 tons, representing 14.5% of the national total of 3.480 million tons for that month [2] Year-on-Year Comparison - The first half of 2025 saw an 11.1% decline in production compared to the same period in 2024, indicating a significant slowdown in growth [1] - Conversely, June 2025 experienced a substantial year-on-year increase of 39.4%, suggesting a potential recovery or surge in demand for soda ash [2]

Core Insights - In the first half of 2025, the production of caustic soda (calculated at 100%) in Hubei Province reached 445,000 tons, representing a decline of 15.7% compared to the same period in 2024, with a growth rate 26.2 percentage points lower than in 2024 and 20.5 percentage points lower than the national average [1] - In June 2025, the production of caustic soda in Hubei Province was 74,000 tons, down 14.6% year-on-year, with a growth rate 35.9 percentage points lower than in 2024 and 21.6 percentage points lower than the national average [2] Production Analysis - The cumulative production of caustic soda in Hubei Province for the first six months of 2025 accounted for 2.0% of the national total production of 22,675,504.5 tons [1] - In June 2025, Hubei's production represented 1.9% of the national total production of 3,872,751 tons [2]

Core Insights - In the first half of 2025, Heilongjiang Province's liquefied petroleum gas (LPG) production reached 748,000 tons, marking a 3.2% increase compared to the same period in 2024, although the growth rate slowed by 4.0 percentage points from 2024 [1] - The province's LPG production accounted for 2.8% of the national total of 26,259,000 tons during the same period, which is 5.8 percentage points higher than the national growth rate [1] Monthly Analysis - In June 2025, Heilongjiang's LPG production was 112,000 tons, representing a 3.1% decrease from June 2024, with a significant slowdown of 93.8 percentage points in growth rate compared to the previous year [2] - The June production accounted for 2.6% of the national LPG output of 4,359,000 tons, which is 1.4 percentage points higher than the national growth rate for that month [2]

Core Insights - The production of soda ash (sodium carbonate) in Shandong Province for the first five months of 2025 reached 1.591 million tons, representing a 20.3% decrease compared to the same period in 2024, with a growth rate 24.1 percentage points lower than in 2024 and 26.3 percentage points lower than the national average [1] - In May 2025, the production of soda ash in Shandong Province was 300,000 tons, down 16.4% year-on-year, with a growth rate 5.2 percentage points lower than in 2024 and 15.2 percentage points lower than the national average [2] Production Analysis - For the first five months of 2025, Shandong's soda ash production accounted for 9.6% of the national total of 16.602 million tons [1] - In May 2025, Shandong's soda ash production represented 9.5% of the national total of 3.166 million tons [2] Year-on-Year Comparison - The decline in Shandong's soda ash production in the first five months of 2025 is significant, with a decrease of 20.3% compared to the same period in 2024 [1] - The May 2025 production figures show a year-on-year decrease of 16.4%, indicating a continued downward trend in production [2]