The Global 1,3-Propanesultone (1,3-PS) Market was valued at US$ 156.8 Million in 2024 and is projected to reach US$ 224.3 Million by 2030, growing at a Compound Annual Growth Rate (CAGR) of 6.2% during the forecast period (2024–2030). This significant growth is primarily driven by the escalating demand for high-performance lithium-ion batteries, the expansion of the pharmaceutical sector, and the increasing adoption of 1,3-PS in high-value specialty chemicals such as dyes, brighteners, and surfactants.

As industries worldwide push for greater efficiency, longevity, and performance in their products, the role of critical intermediates like 1,3-Propanesultone becomes increasingly vital. This blog profiles the Top 10 Companies in the 1,3-Propanesultone (1,3-PS) Industry—a group of specialized chemical manufacturers and innovators who are shaping the supply chain for this essential compound.

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🔟 1. HSC CORPORATION

Headquarters: South Korea
Key Offering: High-Purity 1,3-Propanesultone (>99.95%)

HSC CORPORATION is a leading global supplier of high-purity 1,3-Propanesultone, renowned for its stringent quality control and consistent product performance. The company serves a diverse clientele across the battery, pharmaceutical, and specialty chemical sectors, with a strong emphasis on research and development to enhance production processes.

Key Initiatives:

• Focus on producing battery-grade 1,3-PS for electrolyte additives
• Investment in scalable manufacturing technologies
• Strategic partnerships with major lithium-ion battery manufacturers

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1,3-Propanesultone (1,3-PS) Market – View in Detailed Research Report

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9️⃣ 2. Suzhou Huayi New Energy

Headquarters: Suzhou, China
Key Offering: 1,3-PS for Li-ion Battery Electrolytes

Suzhou Huayi New Energy has established itself as a key player in the Chinese market, specializing in materials for the new energy sector. Their 1,3-Propanesultone is primarily targeted at the fast-growing electric vehicle and energy storage system battery markets.

Key Initiatives:

• Strong domestic supply chain integration within China
• R&D focused on improving battery cycle life and safety
• Expansion of production capacity to meet rising EV demand

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8️⃣ 3. L&L Energy and Technology

Headquarters: China
Key Offering: Technical and High-Purity 1,3-Propanesultone

L&L Energy and Technology offers a range of 1,3-PS grades suitable for various industrial applications. The company leverages its chemical synthesis expertise to cater to both the battery and pharmaceutical intermediate markets, ensuring product versatility.

Key Initiatives:

• Diversified product portfolio serving multiple end-use industries
• Commitment to process optimization for cost-effective production

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7️⃣ 4. Zhangjiagang Hicomer Chemical

Headquarters: Zhangjiagang, China
Key Offering: 1,3-PS, Sulfonation Agents

Zhangjiagang Hicomer Chemical is a specialized manufacturer of fine chemicals, with 1,3-Propanesultone being a significant part of its portfolio. The company supplies to industries requiring sulfonation and as a building block for complex molecules.

Key Initiatives:

• Expertise in sulfonation chemistry
• Focus on the chemical intermediate application segment

Download FREE Sample Report:
1,3-Propanesultone (1,3-PS) Market – View in Detailed Research Report

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6️⃣ 5. BroaHony

Headquarters: China
Key Offering: 1,3-Propanesultone

BroaHony is an emerging supplier in the 1,3-PS market, focusing on establishing a reliable supply for both domestic and international customers. The company is investing in quality assurance systems to compete in the global marketplace.

Key Initiatives:

• Building a reputation for consistent quality and delivery
• Exploring new application areas for 1,3-PS

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5️⃣ 6. Changel Chemical

Headquarters: China
Key Offering: Fine Chemicals including 1,3-PS

Changel Chemical produces a variety of fine chemicals and intermediates, with 1,3-Propanesultone being one of its key products. The company serves the pharmaceutical and agrochemical industries alongside the battery sector.

Key Initiatives:

• Application development for pharmaceutical intermediates
• Multi-industry customer base reducing market dependency

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4️⃣ 7. Rongcheng Qingmu

Headquarters: Rongcheng, China
Key Offering: 1,3-Propanesultone

Rongcheng Qingmu is a chemical manufacturer contributing to the supply of 1,3-PS, particularly within the Asian market. The company focuses on efficient production methods to maintain competitiveness.

Key Initiatives:

• Cost-effective manufacturing processes
• Strengthening regional distribution networks

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3️⃣ 8. Wuhan JADECHEM

Headquarters: Wuhan, China
Key Offering: Pharmaceutical Intermediates, 1,3-PS

Wuhan JADECHEM specializes in advanced chemical intermediates for the pharmaceutical industry. Their production of 1,3-Propanesultone is aligned with the needs of drug discovery and development, where high purity is paramount.

Key Initiatives:

• High-purity synthesis for pharmaceutical applications
• Adherence to stringent regulatory standards

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2️⃣ 9. Pinestone

Headquarters: China
Key Offering: 1,3-PS, Other Specialty Chemicals

Pinestone is a supplier in the specialty chemicals space, providing 1,3-Propanesultone to a range of industrial customers. The company focuses on meeting the specific technical requirements of its clients.

Key Initiatives:

• Customer-centric product customization
• Technical support for application development

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1️⃣ 10. Other Emerging Players

Headquarters: Global
Key Offering: Niche 1,3-PS supply and custom synthesis

The market also includes several other emerging and regional players who contribute to the global supply of 1,3-Propanesultone. These companies often focus on specific geographic markets or specialized application niches, adding to the overall market diversity and resilience.

Key Initiatives:

• Filling supply gaps in regional markets
• Innovation in small-scale, high-value applications

Get Full Report Here:
1,3-Propanesultone (1,3-PS) Market – View in Detailed Research Report

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🌍 Outlook: The Future of 1,3-Propanesultone Is High-Performance and Specialized

The 1,3-Propanesultone market is undergoing a significant transformation, propelled by the global energy transition and advancements in pharmaceuticals. While traditional applications remain important, the explosive growth in lithium-ion batteries is the primary engine of market expansion.

📈 Key Trends Shaping the Market:

• Exponential growth in Electric Vehicle (EV) production driving battery electrolyte demand
• Increasing stringency of battery safety and longevity requirements
• Expansion of the pharmaceutical industry and complex drug molecules
• Geographic shift in production and consumption towards the Asia-Pacific region

Get Full Report Here:
1,3-Propanesultone (1,3-PS) Market – View in Detailed Research Report

The companies listed above are not only supplying a critical chemical intermediate—they are enabling technological advancements in energy storage and healthcare, powering a more efficient and sustainable future.