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Developing and manufacturing process chemicals for industrial applications 

Tessenderlo Kerley is a leading manufacturer of process chemicals for industrial applications. The company's sulfur-based solutions offer applications for customers in a variety of industries including chemical processing, energy, environmental, food, water and wastewater, and mining.
 
Chemical Processing
TKI offers a continuously growing portfolio of products for chemical processing applications. TKI products are also used as chemical intermediates in a wide range of industries.
 
Environmental Efforts
Several TKI products are used for soil remediation and stabilization of heavy metals. TKI's products are environmentally sound and cost effective.
 
Food Industries
TKI's food-grade, ammonium bisulfite solution, Kosher-certified, is used for several applications including sugar beet processing and caramel coloring.
 
Water/Wastewater
Shifting demands and environmental pressures create a challenging and lively marketplace, and TKI is constantly developing chemistry to address these pressures. A recent example of product advances is Cyntrol™ that scavenges free cyanide, converting it to a more eco-friendly thiocyanate.
 
Calmet™, NSF-certified calcium polysulfide solution, is designed to be used in various treatment systems for precipitating or reducing a variety of heavy metals including chromium, lead, arsenic, cadmium and copper. Other applicable chemistries include Tetragard™, Dimet™, Trimet™ and Cyntrol®.
 
Mining
Thio-Gold®, ammonium thiosulfate solution, is an attractive lixiviation for the extraction of gold and silver. Thiosulfate is considered a non-toxic alternative to cyanide, and the gold dissolution rates can be faster than conventional cyanidation. High gold recoveries can be realized with thiosulfate leaching complex and carbonaceous-type ores. TKI's process division offers a wide range of products for use as depressants, sulfidizers, collectors, frothers and filter aid chemical reagents for metal purification - primarily for precious ore processing.
 
TKI's process chemical development produces custom applications, formulating materials to suit client specifications and requirements.
 
TKI's process chemical development produces custom applications, formulating materials to suit client specifications and requirements.
 

 Products

 
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