Chromate Conversion Coatings

KEMPAS BL SERIES

• Blue Zinc passivation on zinc coatings for better corrosion resistance

KEMPAS IR SERIES

• Produces yellow iridescent chromate layer over zinc for better corrosion resistance

KEMPAS OLIVE SERIES

• Produces Olive green chromate conversion coatings on zinc deposits
• Good Corrosion resistance of over 150 hours in neutral salt spray

KEMPAS BK SERIES

• Produces a uniform jet-black coating on zinc deposits
• Good abrasion resistance.
• Need to use chloride free demineralised water

KEMPAS BL 163

• Clear blue trivalent chrome passivation
• Consistently produces blue bright Finish
• Economical version of chromate coating

KEMPAS TR 1255

• Trivalent chrome passivation with silver finish
• Suitable for both rack and barrel process
• Excellent corrosion resistance

KEMPAS TRH 2957

• Yellow Chromate passivation
• Achieves min 200 hrs white rust in neutral salt spray test.
• Wide window of operation
• Used for both rack and barrel components

KEMPAS TRT 1700

• Trivalent thick white chromate coating
• Very high corrosion resistance 120-150 hrs
• Good thermal resistance

KEMPAS TRH 350

• Rich deep iridescent coating giving excellent corrosion resistance

KEMPAS TR 2375

• Trivalent chrome passivation producing deep yellow colour finish similar to hexavalent yellow
• Outstanding performance in Salt Spray
• Suitable for both acid and alkaline zinc

KEMPAS BZ 527 AB

• Trivalent black passivation
• Suitable for alkaline zinc rack and barrel process
• To be sealed by Duroseal 76 to achieve good salt spray

KEMPAS BZ 671

• Single component Trivalent Black Passivations for Zinc deposit
• Produces Intense black coating
• High Impurity Tolerance
• To be sealed by Duroseal 76 to achieve good Salt Spray

KEMPAS STP 118

• Trivalent white passivation for Zinc nickel
• Consistently Produces Bright white Finish 
• Longer Bath life

KEMPAS TRN 928

• Produces blue chromate finish on zinc nickel coatings
• Longer Bath life Extended dump frequency

KEMPAS BK 610 COMPOSITE

• Single component Trivalent Black Passivation on Zinc Nickel deposit
• Salt Spray over 200 hrs to white rust

KEMPAS BK 57 AB 

• Produces uniform, bright black passivation film on zinc-iron deposit