Our People

Calumite Company, LLC employs experienced glass technologists to work with customers to maximize the benefits that can be achieved by using Calumite Slag to its full potential. The staff has over 100 years of experience with Calumite Slag , the glass industry, and raw material analysis.

Calumite Company, LLC has extensive experience in introducing Calumite Slag in many different glass furnaces. The company's technologists are able to offer advice with batch and redox calculations when determining the different stages of Calumite Slag introduction and offer on-site technical support for the duration of a trial and beyond. Knowledge of furnace combustion, glass quality, and color analysis ensures a smooth transition to using Calumite Slag over more traditional glassmaking raw materials. In addition, the company offers the technology and capability to analyze all major glassmaking materials and finished products.