DuBois Chemicals, Inc.
Dave Chalk is a seasoned professional with 35 years of experience in the steel and specialty chemical industries, having retired in June 2019. Since April 2012, Dave served as a Principal Research Scientist at DuBois Chemicals, Inc., focusing on product development of modern transition metal and organic conversion coatings to enhance corrosion performance and adhesion of painted metals. Prior to this role, Dave held positions as Principal Research Chemist at Galaxy Associates, Inc., which was acquired by DuBois Chemicals in 2012, and as Senior Chemist at Nalco Chemical Company and TEXO Corp. Dave began a career as a Research and Development Engineer at Armco Inc., gaining expertise in steel making, metallurgy, corrosion mechanisms, and various coating applications. Dave holds a Ph.D., MS, and BS in Analytical Chemistry from the University of Cincinnati.
DuBois Chemicals, Inc.
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DuBois has been serving customers since 1920. Our value added specialty cleaning and process solutions are designed to meet the needs and exceed the expectations of our customers around the world. Here are a few examples of the various markets we serve: General manufacturing Pulp and paper making Transportation cleaning Water treatment DuBois is an industry leader in using innovative and sustainable solutions for our customers. We strive to be the best in listening to and serving our customers. DuBois has over 400 sales and technical representatives across North America. Our Cincinnati, Ohio office, laboratory and production facility occupies 105,000 square feet and has over 150 employees including scientists, customer service representatives, and production associates.