As a petrochemical plant operator, you need robust and fit-for-purpose catalysts to improve margins while dealing with increasingly difficult product specifications. Zeolyst Specialty Catalysts (“Zeolyst”) has established a firm reputation as a catalyst technology partner. We offer customers an extensive catalyst portfolio and optimisation services to help them maximise returns from their existing and new assets. Zeolyst has a successful track record in helping the largest refiners to achieve step changes in business performance.


A fast response to market fluctuations is key to maximising success. Optimum use of catalysts and equipment to increase throughputs and upgrade low-value feedstocks are critical operational goals for most plants. Zeolyst offers a wide variety of commercial zeolite catalysts, and can tailor catalysts for specific applications to help you optimise your processes for maximum success.


Zeolyst has an impressive project track record. For more than 20 years, the company has helped its customers to be more successful in their businesses and to sustain long-term gains. Our satisfied clients continue to choose us over our competitors. This shows the trust they have in our ability to help them achieve profitability through reliable, cost-effective catalyst products and the optimisation services we consistently deliver.

Aromatics Hydrocarbons Processing Type Products


Catalytic dewaxing

Used to improve cold flow properties of diesel fuels and lube oils by selective hydroisomerization/ hydrocracking of normal and slightly branched paraffins.

Paraffin isomerization

Paraffin Isomerization catalysts are utilized to increase the octane number and reduce the benzene content of hydrocarbon streams used in gasoline blending. The reaction takes place over a fixed bed of catalyst under mild temperature and pressure.


Standard zeolite powders

Broadest range of commercial and specialized zeolite powders, catalysts and adsorbents.

Custom powders and catalysts

Zeolyst International has developed and produced custom zeolite products for a variety of companies in many application areas.

Hydrocracking catalysts

We provide a variety of zeolite cracking catalysts that provide an excellent balance between the desired yield targets, product properties, and long life.