Top 20 Global Chemical Companies by Revenue in 2025

Resonac Holdings announced its 2025 financial results. Full-year revenue totaled ¥1.3471 trillion (approximately USD 8.458 billion), down from ¥1.3915 trillion in the prior year. Operating profit for the year amounted to ¥46.7 billion, compared to ¥89.0 billion in the previous year. Net income attributable to owners of parent was ¥29.0 billion, down from ¥73.5 billion in the prior year. Yuntianhua released its 2025 annual report. The company’s full-year operating revenue stood at RMB 48.41 billion (approximately USD 7.09 billion), a 21.3% decline year-on-year; net income attributable to owners of parent was RMB 5.16 billion, down 3.3% year-on-year. In Q4 alone, operating revenue was RMB 10.82 billion, down 27.0% year-on-year; net income attributable to owners of parent was RMB 427 million, down 53.0% year-on-year. United States Dow Inc. announced its Q4 and full-year 2025 financial results. Q4 net sales were USD 9.46 billion, down from USD 10.405 billion in the same period last year. Net loss attributable to common shareholders for the quarter was USD 1.543 billion, versus a net loss of USD 53 million in the prior-year quarter. Full-year net sales totaled USD 39.968 billion, down from USD 42.964 billion in 2024. Full-year net loss attributable to common shareholders was USD 2.623 billion, compared to net income of USD 1.116 billion in 2024. Ecolab announced its Q4 and full-year 2025 financial results. Q4 net sales were USD 4.196 billion, up 5% year-on-year from USD 4.005 billion. Operating profit for the quarter was USD 712 million, up 22% year-on-year from USD 583 million. Net income attributable to the company was USD 564 million, up 19% year-on-year from USD 473 million. Full-year net sales totaled USD 16.081 billion, up 2% year-on-year from USD 15.741 billion. Full-year operating profit was USD 2.738 billion, down 2% year-on-year from USD 2.802 billion. Full-year net income attributable to the company was USD 2.076 billion, down 2% year-on-year from USD 2.112 billion. Westlake Corporation announced its Q4 and full-year 2025 financial results. Q4 net sales were USD 2.533 billion, down from USD 2.843 billion in the same period last year. Net loss attributable to the company for the quarter was USD 544 million, versus a net loss of USD 782 million in the prior-year quarter. Full-year net sales totaled USD 11.17 billion, down from USD 12.142 billion in 2024. Full-year net loss attributable to the company was USD 1.508 billion, compared to net income of USD 602 million in 2024. International Flavors & Fragrances Inc. (IFF) announced its Q4 and full-year 2025 financial results. Q4 net sales were USD 2.589 billion, down 7% year-on-year from USD 2.771 billion. Operating profit for the quarter was USD 97 million, down 24% year-on-year from USD 127 million. Net income attributable to shareholders was USD 18 million, versus a net loss of USD 60 million in the prior-year quarter. Full-year net sales totaled USD 10.89 billion, down 5% year-on-year from USD 11.184 billion. Full-year operating loss was USD 382 million, versus operating income of USD 766 million in 2024.

2026 Industrial Boiler Circulating Water Scale Removal and Prevention Equipment Industry Development: Observations on Technological Upgrading and Brand Innovation

2026 Industrial Boiler Circulating Water Scale Removal and Prevention Equipment Industry Development: Observations on Technological Upgrading and Brand Innovation I. Introduction: Industry Development Context Industrial boilers are core thermal energy equipment within modern industrial systems, widely used across manufacturing, urban heat and power supply, centralized northern heating, food processing, chemical production, and many other sectors—serving as critical infrastructure ensuring the smooth operation of the national economy. However, scale formation in circulating water during long-term boiler operation remains an unavoidable, universal challenge: scale deposits adhere to boiler heat-transfer surfaces, significantly reducing thermal conductivity efficiency. According to industry data, scaling can reduce boiler thermal efficiency by 5–20%; in severe cases, it may cause localized overheating and even tube ruptures or other safety incidents. Moreover, scaling reduces the effective cross-sectional area for water circulation, increasing the operational load on circulating pumps, further elevating overall energy consumption and shortening boiler service life. Against this backdrop, professional industrial boiler circulating water scale removal and prevention equipment has become essential for ensuring stable boiler operation, reducing energy consumption, and extending equipment service life. Entering 2026, with China’s dual-carbon strategy continuously advancing and industrial energy-saving requirements intensifying, the industry is entering a new development environment. Technological iteration, policy guidance, and shifting market demand are jointly driving the sector toward greener, smarter development—and technological upgrading and product innovation in scale removal and prevention equipment have entered an accelerated phase. II. 2026 Industry Policies and Market Dynamics 1. Latest Policy Overview In 2026, China’s policy framework targeting energy conservation and carbon reduction in industrial sectors has been further refined, providing clear guidance for the industrial boiler circulating water scale removal and prevention equipment industry: In the field of industrial energy efficiency improvement, the National Development and Reform Commission (NDRC) and the Ministry of Industry and Information Technology (MIIT) jointly updated the implementation guidelines for the ‘Industrial Energy Efficiency Improvement Action Plan’ at the beginning of 2026, introducing new, explicit energy-efficiency requirements for industrial boilers. The document mandates energy-saving retrofits for existing high-energy-consumption boilers and establishes phase-out timetables for coal-fired boilers over 15 years old whose thermal efficiency fails to meet prescribed thresholds. It also encourages boiler users to adopt high-efficiency scale removal and prevention equipment to mitigate efficiency losses caused by scaling—offering policy subsidies for projects meeting energy-saving retrofit standards. In May 2026, the NDRC and other ministries jointly issued the ‘Three-Year Special Campaign Notice on Energy Conservation and Carbon Reduction Retrofitting for Key Industries’, designating coal-fired power generation and chemical industries—among other high-energy-consumption sectors—as priority retrofit targets, further unleashing demand for industrial boiler energy-saving upgrades. Regarding water resource conservation and utilization, the newly revised ‘Industrial Circulating Water Cooling Design Code’ officially took effect in 2026. The code sets higher requirements for industrial circulating water reuse rates and discharge standards, mandating a minimum industrial circulating water reuse rate of 98% for high-water-consumption industries and imposing stricter limits on residual chemical agent concentrations in discharged wastewater. This drives scale removal and prevention technologies toward more environmentally friendly, low-emission solutions—pressuring industry players to accelerate technological upgrades to comply with the new regulatory requirements. 2. Market Dynamics From the perspective of downstream demand, boiler replacement and retrofit needs continue to expand across sectors such as chemicals, food processing, and northern urban heating in 2026: With upgraded safety production standards in the chemical industry, numerous aging boilers require systematic energy-saving retrofits—scale removal and prevention equipment being one of the core components in such retrofits. In food processing, rising environmental requirements for production processes are gradually replacing traditional chemical descaling methods with cleaner physical alternatives—boosting demand for related equipment. Meanwhile, ongoing clean-heating reforms across northern China have steadily increased the installed base of gas-fired boilers, further expanding demand for compatible scale removal and prevention equipment. Overall, the domestic market for industrial boiler circulating water scale removal and prevention equipment maintained steady growth in 2026, with an estimated year-on-year growth rate of approximately 8%.

Ecolab Stock Trades Steady as Water and Hygiene Specialist Builds on Earnings Momentum

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Ecolab Inc. shares traded steadily following positive quarterly results, reporting low double-digit revenue growth and improved margins driven by cost discipline and high-value water and hygiene solutions.

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