ContraCor® A2
Prevents aluminium from tarnishing

ContraCor® A2 is an inhibitor additive for kolb cleaning detergents for the protection of sensitive aluminum surfaces.

ContraCor® A2 prevents tarnishing during the cleaning process and is added to the cleaning bath in a concentration ratio of 0.25 to 5%.

ContraCor® A2 is not suitable for MultiEx GC and MultiEx SC detergents or for direct addition to cleaning concentrates.



Downloads




back

Events

Meet our kolb USA Team in San Diego.

Read more
More events

News

The meeting was traditionally opened the night before with a bowling tournament.

Read more

As of 01.09.2019 Christin Lökes is the new Head of Finance of kolb CLEANING Technology GmbH taking over this duty from CEO Christian Ortmann.

Read more

Construction of the headquarters expansion completed.

Read more
More news