1,3-Butanediol

Market Intelligence Report on 1,3-Butanediol – Recent Commodity Market Dynamics

I. Market Price Dynamics
- Price Level: As of June 30, 2026, the market price of 1,3-butanediol stands at approximately RMB 15,000 per ton (minimum order quantity ≥1 ton; purity ≥99.5%), exhibiting moderate volatility compared to the beginning of the year but remaining relatively stable overall.
- Factors Driving Price Fluctuations: Recent price fluctuations are primarily driven by supply-demand dynamics, raw material costs, and international market price movements. Key influencing factors include volatility in acetaldehyde prices (a key raw material), changes in global crude oil markets, and shifts in downstream industry demand.

II. Supply-Demand Analysis
- Supply Side:
- Production Capacity Distribution: Domestic 1,3-butanediol production capacity is concentrated predominantly in East China—especially in Shandong and Jiangsu provinces—with the top five enterprises collectively accounting for over 90% of total market share, indicating a highly consolidated industry structure.
- New Capacity Additions: With the commissioning of bio-based 1,3-butanediol production facilities by companies such as Wanhua Chemical, domestic capacity is steadily expanding; industry-wide total capacity is projected to exceed 200,000 tons in 2026.
- Import Dependence: Import reliance has declined significantly—from 34.5% in 2021 to 12.8% in 2025—though high-end electronic-grade and pharmaceutical-grade products remain largely import-dependent.

- Demand Side:
- Downstream Applications: The cosmetics industry is the largest end-use segment for 1,3-butanediol, representing over 65% of total demand. Growth is fueled by the rising influence of ingredient-conscious consumers (“ingredient-savvy” trend) and the normalization of e-commerce promotional campaigns.
- Pharmaceutical Intermediates: As a critical intermediate in synthesizing vitamin E, antibiotics, and certain chiral drugs, demand from the pharmaceutical sector remains steadily robust.
- Emerging Applications: Electronic-grade 1,3-butanediol is experiencing rapid adoption in semiconductor cleaning solutions and other advanced electronics applications, emerging as a new growth driver.

III. Market Developments and Policy Impacts
- Policy Orientation: National industrial policies strongly support the 1,3-butanediol sector, encouraging green chemical upgrading, substitution with bio-based materials, and breakthroughs in high-end fine chemical domestication.
- Environmental Regulations: Increasingly stringent environmental regulations have prompted industry players to intensify environmental investments and accelerate the transition toward greener, lower-carbon production processes.
- International Trade: Trade frictions and evolving import-export policies exert some influence on the 1,3-butanediol market; however, domestic enterprises are progressively enhancing their global competitiveness through improved product quality and technological capabilities.

IV. Technological Development Trends
- Bio-based Production Route: Companies including Wanhua Chemical have successfully achieved industrial-scale production of bio-based 1,3-butanediol—a landmark achievement signifying major progress in the industry’s green, low-carbon transformation.
- Green Catalysis Technologies: Continuous R&D investment is optimizing catalyst performance and improving separation/purification efficiency, addressing cost control and process stability challenges inherent in green manufacturing pathways.
- Digitalization and Intelligence: Digital and intelligent technologies are increasingly integrated across production, management, and supply chain operations, driving comprehensive upgrades in industrial production models.

V. Analysis and Outlook

A. Market Trend Analysis
- Sustained Demand Growth: Robust expansion in downstream sectors—including cosmetics, pharmaceuticals, and electronic chemicals—will continue to drive steady demand growth for 1,3-butanediol.
- Accelerated Domestic Substitution: Significant technological advances and capacity expansions by domestic producers are expediting the pace of import substitution.
- Green and Low-Carbon Transformation: A core strategic direction for industry development is reducing dependence on conventional petrochemical feedstocks and advancing green, low-carbon production technologies.

B. Price Trend Forecast
- Short-Term Volatility: Prices may experience short-term fluctuations due to raw material cost changes, international market dynamics, and transient imbalances in supply and demand.
- Long-Term Stability: As domestic production capacity ramps up and import substitution accelerates, supply-demand equilibrium is expected to improve, supporting relative price stability over the medium to long term.

C. Investment Recommendations
- Focus on Industry Leaders: Investors are advised to prioritize companies with strong technological advantages and scale economies—such as Wanhua Chemical and Haikexinyuan—which hold dominant positions in the industry and offer compelling investment value.
- Position in Green and Low-Carbon Segments: Given the industry’s clear trajectory toward sustainability, investors should consider exposure to R&D and production of bio-based 1,3-butanediol and related green products to align with long-term structural trends.
- Risk Mitigation: Investors must closely monitor risks including raw material price volatility, international trade tensions, and evolving environmental regulatory requirements—and formulate investment strategies accordingly.