Jiaozuo Eversim produces friction-grade sodium cryolite (Na3AlF6) fine powder designed as an active filler for brake pads, brake linings, and resin-bonded grinding wheels. In friction formulations, cryolite acts as a controlled abrasive and fluxing agent that helps stabilize the friction coefficient across a wide temperature range. Our tightly controlled particle size distribution ensures uniform dispersion in the resin matrix, delivering consistent braking performance and