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"Columbia Chemical began as the partnership of two talented chemists who rented space in a former textile mill in Cleveland, Ohio in 1975. The surface finishing industry was moving toward alkaline cyanide-free zinc plating, and the founders of Columbia Chemical led the way with their breakthrough COLZINC® ACF-II Process.

The Columbia brand name grew and exports increased, prompting the move in 1992 to Brunswick, Ohio. Columbia joined the ranks of ISO:9000 certified companies in that same time period.

An increase in direct sales to plating shops required an expanded product line, including cleaners, hexavalent chromates, and sealers and topcoats. Products like PICKLE PAL®, LAC-CHRO-SEAL, Zinc-Chro-SHIELD® and COLZINC® ACF-II became synonymous with dependability. International distribution and licensee network expansion followed. Columbia Chemical provides high quality, specialty plating chemistries to the surface finishing industry. For more than 40 years, we have been defined by innovative R&D, quality manufacturing, responsive customer service and expert product technical support. Over the last decade, we have had a focus in developing green technologies that pose less of an impact on the environment. Our company headquarters is located in Brunswick, Ohio and was built in 2008 to provide an expanded location to support our rapid growth and expansion. Our current facility is home to our manufacturing, warehousing, laboratories and administrative offices."

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ZINC-CHRO-SHIELD

Columbia Chemical ZINC-CHRO-PELLENT is Inorganic, silicate based sealer for use over a wide variety of hexavalent chromates or trivalent passivations. Integrated hydrophobic agent provides higher corrosion protection than traditional silicate based sealers.

Columbia Chemical ZINC-CHRO-PELLENT

TRIVECTA® SEALER 350 is trivalent chromium based sealer for use over passivated zinc and zinc-alloy electroplated deposits.

TRIVECTA® SEALER 350

ZINC-CHRO-SHIELD® is inorganic, silicate-based sealer for use over a wide variety of chromates or trivalent passivations.

ZINC-CHRO-SHIELD®

ZINC-CHRO-SHIELD® OS is an organic based sealer which provides extended corrosion protection to passivated zinc and zinc-alloy finishes. Provides over 350 hours of salt spray protection over high performance trivalent chromates to less than 5% white corrosion.

ZINC-CHRO-SHIELD® OS

TRIVECTA® SEALER 351 is organic based sealer for use over passivated zinc and zinc-alloy electroplated deposits.

TRIVECTA® SEALER 351

Columbia Chemical

"Columbia Chemical began as the partnership of two talented chemists who rented space in a former textile mill in Cleveland, Ohio in 1975. The surface finishing industry was moving toward alkaline cya

Columbia Chemical - Zinc Plating - Surface Finishing - Cleaners

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