Tosoh is a producer of high performance Zeolite products. 

The superior qualities of Tosoh's Zeolite products make them ideal for use as molecular sieves in industries which require high adsorption materials for separation and purification. They are also used as a base material for petrochemical and environmental catalyst production. 

Learn about Tosoh's Zeolite Molecular Sieves (Zeolum®) and High Silica Zeolite (HSZ®-series) at the Tosoh Corporation website.