Product Description
CARULITE® 500 catalyst is a high surface area granular manganese dioxide copper oxide catalyst. It is black and dark brown in color and it is available in a 8 x 14 mesh size.
Applications
CARULITE® 500 catalyst is used to effectively destroy ethylene oxide (EtO) emissions resulting from sterilization of medical equipment and other sources of ethylene oxide. The catalyst converts toxic ethylene oxide, at 150°C to carbon dioxide and water in a recuperative catalytic oxidizer.

Product Specifications
Parameter | Specification |
---|---|
Mesh Sizes | 8 x 14 |
Composition | High Surface Area Granular Manganese Dioxide Copper Oxide Catalyst |
Color | Black/Dark Brown |
Applications | Destroys ethylene oxide (EtO) emissions resulting from sterilization of medical equipment and other sources of ethylene oxide |
Case Study: Exceeding EtO Emissions Compliance Standards
Together, Carus and Picarro have demonstrated that CARULITE 500 catalyst surpasses compliance thresholds, achieving an incredible 99.99988% DRE—far exceeding regulatory requirements. Download the case study today to learn more.

Meet Ethylene Oxide Emissions Regulations with CARULITE® 500 Catalyst
Protect air quality and comply with regulations using CARULITE® 500 catalyst, specifically designed to destroy ethylene oxide (EtO) emissions at 150°C in a catalytic oxidizer.
- Why CARULITE® 500? Trusted for its efficiency and reliability in converting toxic EtO emissions into carbon dioxide and water.
- Expert Support: Partner with Carus for technical assistance and customized solutions tailored to your emission control needs.
Ensure safer air with CARULITE® 500 catalyst—your solution for effective EtO emission management.