ALCHRO-300

Process

  • Chromate

Explanation

  • ALCHRO-300 is an eco-friendly, high-performance, concentrated chemical conversion coating agent that provides a trivalent chromate film for aluminum and aluminum alloys

Advantages

  • The main ingredient is trivalent chromium. Hexavalent chromium is not contained
  • The operation control is easy with a wide control range
  • The trivalent chromium film obtained is excellent in corrosion resistance and painting adhesion, comparable to hexavalent chromate conversion coating
  • It can be used as a pretreatment agent for painting or powder coating