In the specialized field of electronic chemicals and advanced materials, the purity and reliability of raw components are non-negotiable. Fluoroethylene Carbonate (FEC) is a prime example of such a critical material, particularly for its indispensable role in the performance enhancement of lithium-ion batteries. As a dedicated manufacturer and supplier based in China, we are at the forefront of producing high-purity FEC, catering to the stringent demands of global industries. Our commitment extends beyond mere production; we aim to be your trusted partner in sourcing this vital component.

FEC, chemically known as 4-Fluoro-1,3-dioxolan-2-one, is a fluorinated organic compound with unique properties that make it an exceptional electrolyte additive. Its molecular structure allows it to participate actively in forming a stable and protective Solid Electrolyte Interphase (SEI) layer on the anode of lithium-ion cells. This film is crucial for preventing parasitic reactions between the electrolyte and the electrode, thereby enhancing the battery's lifespan, improving its safety profile, and boosting its overall efficiency. For procurement managers actively searching to buy such advanced materials, understanding these benefits is key to making informed purchasing decisions.

Our FEC product stands out with a chromatographic purity of ≥99.95%, a testament to our advanced manufacturing processes and rigorous quality control. We also ensure that critical parameters like moisture content (≤20 mg/kg) and free acid (as HF) levels (≤20 mg/kg) are kept exceptionally low, further guaranteeing optimal performance in sensitive electrochemical applications. This meticulous attention to detail is what positions us as a premier manufacturer and supplier in the competitive chemical market.

Beyond its primary use in lithium-ion batteries, FEC also serves as a valuable intermediate in organic synthesis and is explored in pharmaceutical research and the development of new pesticides. This versatility underscores the importance of sourcing high-quality FEC from a reliable partner. We provide comprehensive product specifications, including its physical properties like density and boiling point, enabling our customers to integrate it seamlessly into their research and production workflows.

When you choose to buy Fluoroethylene Carbonate from us, you are not just acquiring a chemical product; you are gaining access to our extensive expertise in fluorochemicals and our commitment to building a complete industrial chain. We offer flexible packaging solutions, from 25kg to 200kg stainless steel barrels, all filled with nitrogen to maintain product integrity. As a leading supplier in China, we are equipped to handle your inquiries regarding price, availability, and bulk orders, ensuring a smooth and efficient procurement process. Partner with us for your high-purity FEC needs and experience the difference that quality and dedicated service can make.