Zircos-E etching  activates zirconium surface ions to strengthen ceramic adhesion by increasing the utilization of porous zirconium surface.

The adhesion strength of your ceramic is doubled thanks to etching.

And avoids making micro-fractures due to sandblasting during low temperature cooking.

Included in the starter set: 

1x Glove box for secure grip 1x A “large” box of etchants 1x A “small” box of etchant 4x Etchant 50g 1x 0.5 day training (certification)