Columbia Chemical.
Columbia Chemical is celebrating 40 years as a world leader in developing surface finishing additives. Proud to be 100% employee-owned, our innovative R&D, quality manufacturing, and industry-leading customer service and technical support have defined us for four decades.


Columbia Chemical
World Headquarters

1000 Western Drive
Brunswick, OH 44212-4330
phone 330.225.3200
fax 330.225.1499



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News from Columbia Chemical


Columbia Renews ISO Registration


Columbia Invests $250K in Lab Equipment Upgrades


Amanda Beach Earns CEF


Columbia Chemical Celebrates 40th Anniversary


Columbia Expands into Decorative Plating Market


Tech Tips from Columbia Chemical

The dissolution rate of zinc in a generator tank can be influenced by many different factors.  Past laboratory investigations have shown a dissolution rate ... Read more


TriCOL Decor White Trivalent Chromium Plating Process


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We have developed hundreds of unique and environmentally friendly processes…from pre-plate to post-plate, including cleaners and acid inhibitors to brighteners, chromates, topcoats and finishing aids.

Columbia is expanding its product line into the decorative finishing market this anniversary year

Our research and technical specialists are expert at providing solutions for meeting the latest requirements for corrosion resistance and environmental compliance. In Columbia Chemical’s 40-year history, many of our finishing processes have become industry standards, including COLDIP® chromate conversion coatings, COLZINC® & EXCEL® alkaline zinc, COLSID® & EXTREME® acid chloride zinc, COLLOY zinc-alloys, and SpectraMATE® and TRIVECTA® trivalent chromates.


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Columbia Chemical
The Zinc Plating Experts

1000 Western Drive • Brunswick, OH 44212-4330 • 330.225.3200


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