image with artdirection image with artdirection

SurTec 676

Transparent Passivation for Zinc and Zinc/Nickel

  • Free of hexavalent chromium
  • Applicable for rack and barrel
  • Contains cobalt to improve corrosion protection
  • Silver passivation possible incombination with SurTec 551
  • Easy to analyse and replenish


Contact us

We are looking forward to your inquiry!

For further information about the processing of your data using the contact form, please refer to our privacy policy.

SurTec worldwide

All over the world our customers benefit from competent services.

Find locations nearby