SPECTRUM  FINISHING

Chromate Conversion

Corrosion resistive

Base for other Finishes

Clear or Yellow Coatings

• Capacity 7' long, 4' wide, and 4'deep
• Provides corrosion resistance on aluminum sheet, extrusions, forgings and aluminum sand or die castings without anodize or any other pre-coating
• Inexpensive in all applications
• Provides good paint base
• Provides nearly zero electrical resistance
• Prolongs shelf life and resists staining and fingerprinting
• Provides super corrosion resistance on all aluminum products by addition of seal