Products » Chromate Conversion Coatings

Trivalent Chromate Conversion Coatings

Product Name

Powder / Liquid

Color

Description

Duracoat® 1523

Liquid

Blue Bright

A single dip trivalent chromate conversion coating treatment for a blue bright finish on zinc plated parts. Can be used in automatic or manual lines, for rack or barrel processing and is effective even over alkaline non-cyanide zinc deposits.

Duracoat® Tri-Black

Liquid

Black

Produces a trivalent black chromate conversion coating on zinc and zinc alloy electrodeposits. This 4-component bath has enhanced color and excellent corrosion resistance when used with Duraseal Tri-Black Sealer. Working solutions are very stable and will tolerate high amounts of dissolved zinc without compromising coating quality.

Duracoat® Tri-V Yellow Dye

Liquid

Yellow

Specially formulated colorant, which converts clear/blue trivalent chromate conversion coatings to attractive yellow.

Quin-Pas 12

Liquid

Clear Blue

An all-trivalent chromate conversion coating for zinc. Bath is easy to control and operates over a wide range of parameters. Contains no peroxides. Imparts a clear blue coating with no evidence of yellowing.

Triumph 3000

Liquid

Blue Bright

NEW! This highly corrosion resistant trivalent blue passivate process is used on zinc and is suitable for both rack and barrel applications. The corrosion resistance achieved is compatible with standard yellow chromate conversion coatings...but with NO hexavalent chromium in the resultant coating. A more durable bath with higher tolerance to metallic impurities, Triumph 3000 offers longer bath life than comparable formulations being offered in the marketplace.


Link to Heatbath's extensive line of high performance Plating Brighteners

Specialty Topcoats can be used to increase corrosion resistance and reduce scratching

For more technical information on Heatbath's Chromate Conversion Coatings Contact Us

www.heatbath.com