CHEMICAL COMPOSITION FOR OXIDIZING METAL

Brand Owner (click to sort) Address Description
ANTIQUE BLACK BIRCHWOOD LABORATORIES 7900 FULLER ROAD EDEN PRAIRIE MN 55344 Chemical Composition for Oxidizing Metal Finishes;
ANTIQUE BLACK BIRCHWOOD LABORATORIES 7900 FULLER ROAD EDEN PRAIRIE MN 55344 Chemical Composition for Oxidizing Metal Finishes;
 

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Technical Examples
  1. The present invention is related to a composition comprising an oxidizing compound and a complexing compound with the chemical formula wherein R1, R2, R3 and R4 are selected from the group consisting of H and any organic side chain. The oxidizing compound can be in the form of an aqueous solution. The complexing compound is for complexing metal ions. Metal ions can be present in the solution or in an external medium being contacted with the solution. The present invention can be used for cleaning a semiconductor substrate