Zeolyst International has made a major commitment to R&D with three fully equipped centers of excellence, each dedicated to a specific research area.

Shell Technology Centre

Location - Amsterdam (The Netherlands)

  • Fundamental and exploratory investigations
  • Development of catalysts and detailed catalytic performance testing of materials

Shell Technology Center

Location - near Houston, Texas, USA

  • Development of catalysts and performance of detailed catalytic testing on materials

We also operate a fully equipped pilot plant located at Ecovyst's R&D Center. This facility has manufacturing scale-up equipment, and extrusion and spray drying capabilities for producing formed zeolite products. In addition to being used for commercial scale-up activities and manufacturing studies, the pilot plant is used to produce test quantities of powders and formed products for customer evaluation.


Zeolyst at a glance

Zeolyst is a leading global supplier of specialty zeolite powders and catalysts.

Quality assurance

Zeolyst is ISO 9001 Certified – We apply "Continuous Quality Improvement" philosophy to meet and exceed all customer expectations.


State-of-the-art zeolite manufacturing facilities are located in Kansas City, KS, USA and Delfizjil, The Netherlands.