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. Distinctive thixotropic reaction.

Density:                               1,3 – 1,4 g/ml    

Storage conditions:          dry and protected from light at 0 – 22 °C

Shelf life:                            3 years