Extra-Gel is a thixotropic gel for precise etching of enamel. It contains 37% orthophosphoric acid. For better control of the etched areas Extra-Gel is blue coloure.
Indications
- Etching of the enamel
Technical data
Phosphoric acid 37%
Disctinctive thixotropic reaction
Packaging
1 x 2 ml syring + tip