Wear Compound-Large Bead is a two-component, large ceramic bead filled epoxy system specifically designed to resist abrasive wear and corrosion. Wear Compound-Large Bead is specifically designed to resist abrasive wear and corrosion in pump casings, slurry lines, pipe elbows, pneumatic transport systems, chutes, cyclones, fans, coal breakers, pulverizers, coal heads, and other high wear areas.