High-Purity Vinyl Ethylene Carbonate (VEC) CAS 4427-96-7 – Premium Electrolyte Additive
Ultra-pure VEC (99.9% min) for lithium-ion battery electrolytes, enhancing cycle life and thermal stability. Precision-synthesized for minimal impurities (<100 ppm moisture). Ideal for high-performance EVs, energy storage systems, and consumer electronics. Boosts SEI film formation, reducing anode degradation. Exclusive bulk pricing for industrial buyers. Globally certified (ISO, REACH). Ships in moisture-proof sealed drums. Lowest wholesale rates guaranteed – direct factory supply, no intermediaries. Custom quantities available.