CETCO provides environmental and construction technologies to a diverse range of industries worldwide

CETCO provides bentonite-based products from a wide range of construction, environmental and industrial applications. Sodium bentonite is a naturally occurring, versatile clay with a myriad of commercial and industrial uses. Sodium bentonite is comprised mainly of montmorillonite, a layered clay mineral, whose broad, thin platelets are ideally shaped for use as a hydraulic barrier.