Centrix® Onyx 40% Phosphoric Acid Etching Gel

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Product description

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.

• Highest strength, most effective etchant.
• Black silicon carbide particles provide the greatest contrast, making it easy to rinse away completely.
• No dye – no chance of staining porous surfaces.
• Particles can be agitated on tooth to mechanically scrub and clean the surface.
• For use on dentin or enamel.

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