The global 1,2-Propyleneglycol Sulfite market was valued at USD 2.8 Million in 2022 and is projected to reach USD 7.1 Million by 2029, growing at a Compound Annual Growth Rate (CAGR) of 14.2% during the forecast period (2023–2029). This growth is being driven by the surging demand for advanced lithium-ion batteries in electric vehicles, renewable energy storage systems, and consumer electronics, coupled with the increasing need for high-performance electrolyte additives to enhance battery efficiency and safety.

As the energy storage sector evolves toward higher efficiency and longer-lasting solutions, the focus turns to specialized chemical suppliers who are innovating in electrolyte components and solvents. In this blog, we profile the Top 10 Companies in the 1,2-Propyleneglycol Sulfite Industry—a blend of established chemical manufacturers, research-grade suppliers, and emerging innovators powering the next generation of battery technologies.

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🔟 1. American Elements

Headquarters: Los Angeles, California, USA
Key Offering: High-purity 1,2-Propyleneglycol Sulfite (99.99%+), custom synthesis for battery electrolytes

American Elements stands out as a premier supplier of advanced materials for the global battery industry, providing ultra-pure 1,2-Propyleneglycol Sulfite used as a film-forming additive in lithium-ion electrolytes. Their products support enhanced battery performance by improving solid electrolyte interphase (SEI) formation, which is crucial for preventing dendrite growth and extending cycle life in high-energy applications.

Innovation Highlights:

• Development of tailored purity grades for lithium-sulfur battery solvents

• Collaborations with EV battery developers to optimize electrolyte formulations

• Investment in sustainable synthesis processes to reduce environmental impact

Download FREE Sample Report: 1,2-Propyleneglycol Sulfite Market – View in Detailed Research Report

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9️⃣ 2. J&K Scientific

Headquarters: Beijing, China
Key Offering: 1,2-Propyleneglycol Sulfite (Purity 99.9%), electrolyte solvents for lithium-ion batteries

J&K Scientific is a key player in the Asian chemical market, specializing in fine chemicals for energy storage applications. Their 1,2-Propyleneglycol Sulfite is widely utilized in non-aqueous electrolytes, helping to stabilize lithium-ion batteries during charge-discharge cycles. With a strong presence in China, the company benefits from the region’s booming EV sector, supplying materials that contribute to safer and more efficient power sources.

Innovation Highlights:

• Optimization of synthesis for higher yield and lower impurities

• Partnerships with Chinese battery giants for custom electrolyte blends

• Expansion into lithium-sulfur battery research applications

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8️⃣ 3. Toronto Research Chemicals

Headquarters: North York, Ontario, Canada
Key Offering: Research-grade 1,2-Propyleneglycol Sulfite (99.999%), additives for experimental battery electrolytes

Toronto Research Chemicals excels in providing high-purity reagents for laboratory and industrial R&D, including 1,2-Propyleneglycol Sulfite for advanced battery testing. Their products are essential in developing next-gen electrolytes that enhance ionic conductivity and thermal stability, particularly for solid-state and flexible batteries.

Innovation Highlights:

• Specialized packaging for sensitive air-free handling

• Support for custom isotopic labeling in electrolyte studies

• Contributions to publications on SEI film formation

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7️⃣ 4. Guangzhou Webo Technology

Headquarters: Guangzhou, China
Key Offering: Industrial-grade 1,2-Propyleneglycol Sulfite (99%), solvents for lithium battery production

Guangzhou Webo Technology is an emerging force in the chemical supply chain for batteries, offering 1,2-Propyleneglycol Sulfite as a versatile solvent in non-aqueous electrolyte formulations. Their focus on large-volume production caters to the growing needs of China’s massive battery manufacturing ecosystem, where efficiency and affordability are paramount.

Innovation Highlights:

• Integration of green chemistry in manufacturing processes

• Supply chain optimizations for faster delivery to battery plants

• R&D into hybrid electrolytes combining sulfites with other additives

Download FREE Sample Report: 1,2-Propyleneglycol Sulfite Market – View in Detailed Research Report

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6️⃣ 5. Sigma-Aldrich (Merck KGaA)

Headquarters: Darmstadt, Germany
Key Offering: Analytical-grade 1,2-Propyleneglycol Sulfite (99.99%), electrolyte components for research

Sigma-Aldrich, a Merck subsidiary, is renowned for its extensive catalog of high-purity chemicals, including 1,2-Propyleneglycol Sulfite tailored for battery electrolyte development. Their materials are instrumental in lab-scale testing for improved battery safety and performance, particularly in preventing electrolyte decomposition.

Innovation Highlights:

• Advanced purification techniques for ultra-low water content

• Collaborative projects with universities on next-gen battery chemistries

• Expansion of e-commerce for rapid procurement

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5️⃣ 6. Alfa Aesar (Thermo Fisher Scientific)

Headquarters: Ward Hill, Massachusetts, USA
Key Offering: 1,2-Propyleneglycol Sulfite (99.9%), additives for lithium-sulfur electrolytes

Alfa Aesar provides specialized organosulfur compounds like 1,2-Propyleneglycol Sulfite, critical for enhancing the electrochemical stability of lithium-based batteries. Their products are used in both academic research and pilot-scale production, supporting the transition to higher-energy-density cells.

Innovation Highlights:

• Custom synthesis services for modified sulfite derivatives

• Focus on scalability for industrial battery applications

• Environmental compliance in production scaling

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4️⃣ 7. TCI Chemicals (Tokyo Chemical Industry)

Headquarters: Tokyo, Japan
Key Offering: High-purity 1,2-Propyleneglycol Sulfite (99.999%), solvents for advanced battery R&D

TCI Chemicals is a trusted name in fine chemical synthesis, supplying 1,2-Propyleneglycol Sulfite for Japanese battery innovators focusing on compact, high-performance devices. Their ultra-pure grades minimize side reactions, improving overall battery lifespan and safety.

Innovation Highlights:

• Development of stereospecific synthesis routes

• Partnerships with Asian battery consortia

• Investment in automated production for purity consistency

Download FREE Sample Report: 1,2-Propyleneglycol Sulfite Market – View in Detailed Research Report

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3️⃣ 8. BASF SE

Headquarters: Ludwigshafen, Germany
Key Offering: Industrial 1,2-Propyleneglycol Sulfite (99%), electrolyte additives for EV batteries

BASF, a global chemical giant, incorporates 1,2-Propyleneglycol Sulfite into their battery materials portfolio, targeting large-scale applications in electric vehicles and grid storage. Their expertise in polymer and solvent chemistry ensures compatible formulations that boost energy density.

Innovation Highlights:

• Hybrid additive systems for multi-functional electrolytes

• Global supply chain for reliable delivery

• Sustainability efforts in chemical recycling

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2️⃣ 9. Santa Cruz Biotechnology

Headquarters: Dallas, Texas, USA
Key Offering: Research-grade 1,2-Propyleneglycol Sulfite (99.9%), for laboratory battery studies

Santa Cruz Biotechnology specializes in biochemicals and fine chemicals, offering 1,2-Propyleneglycol Sulfite for exploratory work in battery electrochemistry. Their products support detailed investigations into film-forming mechanisms that protect anode materials.

Innovation Highlights:

• High-resolution analytical support for purity verification

• Custom batch sizes for academic projects

• Contributions to open-access battery research

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1️⃣ 10. Apollo Scientific

Headquarters: Stockport, United Kingdom
Key Offering: 1,2-Propyleneglycol Sulfite (99.99%), specialized solvents for energy storage

Apollo Scientific leads in supplying rare and advanced chemicals, including 1,2-Propyleneglycol Sulfite for cutting-edge battery applications across Europe. Their focus on quick turnaround and competitive pricing supports rapid prototyping in the fast-paced battery sector.

Innovation Highlights:

• Efficient logistics for just-in-time delivery

• R&D collaborations on sustainable battery chemistries

• Expansion into emerging markets for electrolyte materials

Read Full Report: 1,2-Propyleneglycol Sulfite Market – View in Detailed Research Report

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🌍 Outlook: The Future of 1,2-Propyleneglycol Sulfite Is Tied to Battery Revolution

The 1,2-Propyleneglycol Sulfite market is experiencing transformative growth amid the global push for electrification and renewable energy. While traditional electrolytes remain prevalent, investments in advanced additives like this sulfite are surging to meet the demands of longer-range EVs and efficient energy storage.

📈 Key Trends Shaping the Market:

• Accelerated R&D in solid-state and lithium-sulfur batteries requiring specialized solvents

• Regulatory incentives for greener electrolyte components in EV production

• Digital supply chain tools for tracking material purity and provenance

• Strategic alliances between chemical suppliers and battery OEMs for co-developed formulations

Read Full Report: 1,2-Propyleneglycol Sulfite Market – View in Detailed Research Report

The companies listed above are not only supplying essential chemicals—they’re fueling the electrification transition that powers our sustainable future.

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