Extra Gel
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- coloured. Indications
- Etching of the enamel
Phosphoric acid | 37 % |
Distinctive thixotropic reaction |
WP4050 | Extra-Gel, 1 x 2 ml, syringe + tips |
WP4051 | Extra-Gel, 2 x 2 ml, syringes + tips |