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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.



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Read about our new special cleaner for wave soldering machines and reflow ovens in our November newsletter.

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kolb would like to say thank you to all the people that these days care for a functioning society, care everybody who needs help and with their…

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