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 salt neutral 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

• Quick blue Chromate passivation achieve min 200 hrs white rust in neutral salt spray hrs white rust
• Wide window of operation
• Used for both Rack and Barrel components

KEMPAS TRT 1700

• Trivalent thick chromate white 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 with giving 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 coating on zinc nickel deposit
• Longer Bath life Extended dump frequency

KEMPAS BK 610 COMPOSITE

• Single component Trivalent Black Passivation on Zinc Nickel deposit
• Salt Sprayover 200 hrs to whiter rust

KEMPAS BK 57 AB 

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