Cetco/Aquatech

Colloid Environmental Technologies Company (CETCO) provides practical solutions for today's environmental problems. A full-service, global environmental company, CETCO is backed by AMCOL International, with more than 70 years of bentonite mining and manufacturing experience. We are committed to bringing you innovative, cost-effective products and services that are sensitive to preserving the environment.

CETCO's seven sales groups are active worldwide. Our manufacturing facilities, located in North America, Europe, and Asia are supplemented by a global distributor network. So wherever you're located, there's likely to be a local CETCO office or distributor nearby.

Accessing AMCOL's vast supply of mineral reserves throughout the world, CETCO is an established leader in developing clay minerals technology. Bentonite, formed through the reaction of volcanic ash and salt water many millions of years ago, is a completely natural product, making it an ideal component in many of CETCO's environmentally-friendly products.

But CETCO is more than just bentonite. Our growing range of products and services reflect a keen awareness of market needs that extends to industries as diverse as offshore oil production, radioactive waste site remediation, and solid waste landfill lining, to name a few. Our corporate technical center provides the setting for comprehensive research, development, and product testing, as well as the technical support necessary to provide the quality products and services you expect from CETCO.