Each Market We Serve is Driven by a Team of Professionals With Decades of Experience and Unique Insights AgricultureThrough the Crop Vitality product line of liquid fertilizers, we deliver both plant nutrition and soil amendment benefits to growers around the world. The growing family of NovaSource plant protection products are used in all areas of the regulated chemical market. MoreMiningOur thiosulfate solutions are non-toxic and more efficient alternatives to the use of cyanide in the process of leaching precious metals out of ores. Our products are used as depressants, sulfidizers and reagents for metal processing. MoreIndustrialIndustrial markets we serve include chemicals for water treatment and reclamation, the pulp and paper industry, food processing, the tanning industry and other specialty purposes. MoreRefineriesTessenderlo Kerley, Inc. serves the refinery market through sulfur recovery, amine management and enhancing gas treating systems. More