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),
Developers and
Post Strip Rinse.
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.
Please contact us to discuss your product requirements! We will be happy to give you a personal consultation!
Vereinbaren Sie einen Termin mit uns. Wir sind für Sie da und finden passende Lösungen.
Kontakt+49 (0)741 942 281 0
In Dringlichkeitsfällen außerhalb unserer Öffnungszeiten wählen Sie bitte auch die Ihnen bekannten Mobil-Nummern.
+49 (0)741 942 281 0
In urgent cases, we are also available outside our business hours.
BERND BRAUN Chemicals GmbH
Neckartal 24
78628 Rottweil
Montag - Freitag: 8:00 – 12:00
Montag - Freitag: 13:00 – 16:00
BERND BRAUN Chemicals GmbH
Neckartal 24
78628 Rottweil
Monday - Friday: 8:00am – 12:00am
Monday - Friday: 1:00pm – 4:00pm