Propylene Carbonate (PC) – High-Purity Solvent for Batteries & Industries
Introduction:
Propylene Carbonate (PC) is a clear, colorless, odorless liquid with excellent solvency and chemical stability. It is a high-permittivity, biodegradable solvent used widely across various industries, including those related to lithium-ion batteries, coatings, cleaning products, and personal care formulations. Known for its high boiling point, low vapor pressure, and eco-friendly profile, Propylene Carbonate is a preferred choice in modern, environmentally conscious industrial processes.
This versatile solvent is highly valued for its performance in applications that demand high dielectric constant, strong solvency power, and low toxicity. It is especially important in energy storage and electronics, where purity and performance matter most.
Chemical information:
Chemical name: Propylene Carbonate
CAS number: 108-32-7
Molecular formula: C4H6O3
Molecular weight: 102.09 g/mol
Appearance: Clear, colorless liquid
Odor: Odorless or mild
Boiling point: ~240°C
Flashpoint: ~132°C (closed cup)
Density: ~1.2 g/cm³ at 20°C
Solubility: Miscible with water and most organic solvents
Manufacturing Propylene Carbonate is explained here.
Propylene Carbonate is made when propylene oxide responds to carbon dioxide in the presence of a zinc or quaternary ammonium salt catalyst. As a result, propylene carbonate is made, with no harmful by-products involved, so the process is environmentally friendly.
Raw materials used:
Propylene oxide (derived from propylene)
Carbon dioxide (CO₂)
Catalysts (such as zinc or ionic liquids)
The process is conducted under controlled temperature and pressure conditions. Using CO₂ makes this reaction safe for the environment, since phosgene and other hazardous chemicals are not added as in older technologies.
Industrial usage:
Being high in polarity, very low in toxicity, biodegradable and a strong solvent, Propylene Carbonate is widely used in many areas.
Battery electrolytes:
One of the most significant uses of PC is in lithium-ion battery electrolytes. It is used either on its own or blended with other solvents, such as dimethyl carbonate (DMC) or ethylene carbonate (EC), to dissolve lithium salts like LiPF₆. It enhances conductivity, cycle life, and stability in Laptops, smartphones, energy storage devices, and electric cars all require rechargeable batteries.
Coatings and paints:
PC is used as a co-solvent in coatings, varnishes, and sealants, where it improves flow, leveling, and penetration. Its slow evaporation and high boiling point make it suitable for specialized coatings requiring smooth finishes and low VOC content.
Cleaning formulations:
Due to its solvency and low toxicity, Propylene Carbonate is widely used in industrial degreasers, paint removers, and electronics cleaners. It can dissolve a range of substances, including oils, greases, and polymers.
PC helps to make adhesives and sealants stronger and more flexible, especially in one- and two-part systems.
Personal care:
A little silicone is used in creams, lotions and cosmetics to solve this issue and help the formulas feel smoother. Its low toxicity and biodegradable nature make it an ideal choice for this purpose.
Chemical intermediate:
PC is used as a reaction medium or solvent in chemical synthesis, particularly in the manufacture of polyurethanes and other polymers.
Countries of origin:
Propylene Carbonate is produced in several countries with advanced chemical industries:
China – One of the largest global producers offering battery-grade and industrial-grade PC
India – Supplies both domestic and international markets with high-purity solvent
United States – Manufactures PC for high-value applications in the energy and pharma sectors
Germany – Known for producing REACH-compliant and pharmaceutical-grade PC
South Korea and Japan – Focused on ultra-pure grades used in batteries and electronics
Abdul Sattar Sons sources Propylene Carbonate from trusted manufacturers across these countries to ensure quality, purity, and consistency for our global clients.
Packaging we offer:
To meet diverse customer requirements, Abdul Sattar Sons supplies Propylene Carbonate in a variety of packaging options:
200-liter steel drums – suitable for industrial use and mid-size orders
1000-liter IBC totes – ideal for bulk shipments and high-volume consumers
ISO tank containers – for large-scale exports and international transport
Custom packaging – available for special requirements, including private labeling and moisture control
All packaging is compliant with international transport standards (GHS, UN certification) and includes safety and managing records, including Certificates of Analysis (COA) and Safety Data Sheets (SDS).
Benefits of Propylene Carbonate:
- High boiling point and low vapor pressure reduce evaporation loss
- Strong solvency for a wide range of resins, oils, and chemicals
- Biodegradable and low toxicity make it environmentally safer
- Excellent dielectric properties for use in battery electrolytes
- Compatible with waterborne and solvent-based systems
- Odorless and non-corrosive, ensuring safer handling and processing
- Stable under normal temperature and storage conditions
- Cost-effective and suitable for both commodity and specialty use
Abdul Sattar Sons – your global partner for Propylene Carbonate
Abdul Sattar Sons is a leading exporter, trader, and broker of high-quality Propylene Carbonate (PC). With years of experience in international chemical trade, we deliver customized solutions to clients across Asia, Africa, Eurpoe, Americas and the Middle East.
We supply both battery-grade and industrial-grade PC to manufacturers, distributors, and formulators. Our sourcing partners include top-tier chemical producers from China, India, Korea, Germany, and the United States. Whether you're in the energy storage sector, industrial coatings, or chemical manufacturing, we provide Propylene Carbonate that meets your technical, regulatory, and commercial needs.
In order to provide a reliable and smooth supply chain, we also provide assistance with product selection, compliance paperwork, packing, labeling, and logistics. Each cargo is handled expertly, with an emphasis on long-term collaborations, prompt delivery, and quality control.
For consistent quality, competitive pricing, and global delivery, trust Abdul Sattar Sons as your reliable source of Propylene Carbonate.
