These highly pure special chemicals are produced in accordance with the ULTRAGRADE® standard which sets a benchmark of purity and product functionality that exceeds industry standard by far.
ULTRAGRADE® process solutions are suitable for surface treatment to the highest degree of purity and are especially used in the production of wafers, chips and solar cells as well as in other high-tech sectors.
ULTRAGRADE® process solutions are used including as
Edge Bead Removers (EBR),
Post Strip Rinse and
The efficiency of our customers’ high-tech products is strongly dependent on the cleanliness of the production environment and on the purity of the chemicals used. ULTRAGRADE® chemicals make an important contribution to this.