Chromate Conversion

Derby's specialist Electroplaters providing high quality finishing and powder coating services in The Midlands for over 45 years. Scroll down to see our services.


Chromate Conversion

Iridite NCP, Alocrom 1000 / 1200 and Alodine are very versatile surface treatments used on aluminium.  They provide a base for painting without the need for an etch primer and allows bonding. Chromate conversion increases the corrosion resistance while still preserving electrical conductivity unlike the anodising process.


  • Alcorom 1200 Def Stan 03-18

  • Iridite 03-38