procelain repair, etching

CERAM-ETCH TM

Ceram-Etch is a 9.5% hydrofluoric acid etching gel used for
etching dental porcelain. Ceram-Etch will not etch metal. For
professional use only.

Directions: Apply Ceram-Etch to areas of porcelain where an etch is desired. For
best results, etch regular feldspathic porcelain for 5 minutes at room temperature,
and pressable ceramic materials for 1 minute. After etching, rinse with water to
remove the gel. Place the restoration in a beaker of distilled water and clean
ultrasonically for 2 minutes. When dry, the etched surface should look frosted. Do
not remove this surface. The restoration is now ready for the silane and
composite.

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