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Products for Anodizing and Chromate Conversion / Electrolytic Color

CHEMEON Two-step Electrolytic Color*
TDS(contact us)
We offer a tin-based coloring chemistry providing colors ranging from champagne to jet black with excellent light fastness.


Electrolytic Color Type Description Method of Application Concentration Temp Time
CHEMEON TrueColor 5000


CHEMEON TrueColor 5001
Tin-based electrolytic color

Produces superior lightfast color from champagne to black on anodized aluminum

Increases throwing power of TrueColor 5000
electric current
9-11% v/v

0.8-1.1% v/v
70-90°F Varies
desired color

* In 2013, CHEMEON Surface Technology, formerly Metalast Surface Technology, acquired all assets of Metalast International, LLC, and is the sole source of products and services known and marketed as Metalast prior to June 10, 2015, now marketed under the CHEMEON mark. CHEMEON is not affiliated with David M. Semas.