40% PHOSPHORIC ACID ETCHING GEL
Onyx is a viscous 40% phosphoric acid etchant that stays where you place it, does not run and rinses away cleanly and completely. The high-contrast black gel makes it easier to see where you have etched, and where you haven’t. Use with any bonding system or technique that requires etching: selective etch or total etch. Made in the USA.
4825 District Blvd, Vernon, CA 90058
© 2023 Sky Dental Supply. All rights reserved.