Aluminum

We offer a variety of cleaners, etch, deox and zincates (cyanide and cyanide-free) for aluminum alloys.

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Technical Data Sheets, SDS, Process Approvals, Troubleshooting Guides and Applicator Approvals

Product Info
  • COLPREP EVERBOND

    A zinc immersion coating for aluminum alloys.

  • COLPREP AL DEOX 603-XL

    A two-system desmutter/deoxidizer for aluminum 6063 and most other aluminum alloys.

  • COLPREP AL ETCH A SALTS

    An acid dip/etch for aluminum alloys.

  • COLPREP AL SNP

    A non-silicated, caustic-free cleaner for aluminum alloys.

  • COLPREP AL BRIGHT

    A cleaning etch or bright dip for aluminum alloys.

  • COLPREP AL ASC

    A non-etch alkaline cleaner for aluminum alloys.