Columbia Chemical Celebrates 45th Anniversary
The company was founded in 1975 when two chemists, William Rosenberg Sr. and Herb Geduld, rented space in a former textile mill.
Columbia Chemical is celebrating 45 years of operation guided by the company’s stated mission of “simplifying surface finishing.”
Columbia Chemical was founded in 1975 when two chemists, William Rosenberg Sr. and Herb Geduld, rented space in a former textile mill in Cleveland. Focusing on R&D and production, the partners developed the strategy of specializing in manufacturing the zinc brighteners, initially relying on outside companies to market and distribute their products. Within five years, the business was thriving and expanded beyond private labeling to develop the Columbia Chemical brand. As the surface finishing industry moved toward alkaline cyanide-free zinc plating, Columbia Chemical developed its Colzinc ACF-II process.
Columbia moved to Brunswick, Ohio, in 1992. An increase in direct sales to plating shops required an expanded product line, including cleaners, chromates and passivates, sealers and topcoats. International distribution and licensee network expansion followed. By 1997, Columbia’s facilities expanded to accommodate a growing research lab, sales, office and warehouse.
A new headquarters was built in 2008, consolidating R&D, manufacturing, technical support and customer service under one roof. The company became 100% employee-owned in 2011 and expanded into the decorative plating market in 2015 with a full line of nickel plating and trivalent chromium plating processes. Ongoing development has resulted in products to meet the growing demand for zinc nickel in the automotive market and deliver additional high-performing trivalent passivates.
An overview of decorative and hard chromium electroplating processes.
White Bronze, Copper-Tin-Zinc Tri-metal: Expanding Applications and New Developments in a Changing Landscape
This paper deals with the renewed interest in applications for white bronze tri-metal (Cu-Sn-Zn alloy).
An alternative product for passivation...