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CHROMATE CONVERSION COATING - COPPER AND ALLOYS


NORDICOTE CU
A formulated chromic acid powder used for producing a specific type of chromate conversion coating on copper and its alloys, such as brass and bronze.

Nordicote CU can be used to produce heavy conversion coatings that are used primarily for maximum corrosion protection, or for thin coatings, which offer lesser protection but provide an excellent base for paint. The heavy chromate films can also be used for dye absorption where colors are used for identification purposes.


NORDICOTE 63-P
Formulated for use as a single dip chromate to produce bright, lustrous finishes on copper and copper bearing alloys. The conversion coating that is formed provides maximum protection towards the formation of corrosion products.

NORDICOTE 63-1-P
Formulated for use as a single dip chromate to produce bright, lustrous finishes on brass. The conversion coating that is formed provides maximum protection against tarnish.