Provides environmental catalysis products and services.

Manufacturer of desiccants and dehumidification supplies in pouches, canisters, strips, and other formulations. China.

Specializes in the manufacture, refining and reprocessing of precious metal based catalysts and compounds, including supported and unsupported heterogeneous catalysts and metal salts. Mumbai, India.

Provides sorbents for preparative chromatography at the pilot and production scale. Products include alumina, silica gels, polyamide, a pesticide-selective sorbent, as well as tubing supplies.

Develops and manufactures catalytic converters for automotive and stationary energy applications. Overview of technologies, corporate profile, and investor information. California.

Manufacturer of molecular sieves, activated alumina, and silica gel for applications in adsorption and drying.

Manufacturer of activated and impregnated carbons, silver-exchanged molecular sieves, and ortho-para hydrogen catalyst. Colorado, USA.

Supplier of silica gel desiccants and lime desiccants.

Manufacturer of 3A, 4A, 5A and 13X zeolites in China. Products targeted at the natural gas and chemical industries. Summary information.

Manufacturer of activated fullers earth. Used for the bleaching of industrial oils, mineral oils and edible oils.