How To Clean Corian Sinks And Countertops. A mild dish detergent should remove most dirt and residue on a Corian sink. This has a mild bleaching effect so test it on a hidden spot before using on colored surfaces.
Boiling water alone will not damage your Corian Solid Surface sink. Wipe up spills when they occur wherever possible. Dip a sponge or any other nonabrasive piece of cloth into this soapy solution and rub it over the surface of the counter.
With the countertop surface still wet start rubbing the scratched area with the peach-colored side of the cleaning.
Periodically switch rubbing direction ninety. Then rinse it off with clean sponge and water. Step 2 Wipe the sink dry with paper towels to prevent watermarks and reduce film in the sink. The stains are gone.
