In high-risk industrial settings—such as firefighting, mining, aviation, and cryogenic gas operations—compressed air is not just a utility. It’s a lifeline. However, if this air is contaminated by carbon monoxide (CO), the consequences can be fatal.
Carbon monoxide is a silent danger. It’s invisible, odorless, and toxic even at low concentrations. In confined environments where workers depend on compressed air—such as emergency breathing masks, respirators, or cryogenic systems—any trace of CO can pose a serious health hazard.
Why Carbon Monoxide Must Be Removed from Compressed Air
Compressed breathing air is widely used in:
* Emergency response equipment (SCBAs, escape hoods)
* Mining and tunneling operations
* Firefighting and hazardous material control
* Cryogenic gas generation and separation
* Defense and aerospace systems
Even minimal CO presence in these systems can result in headaches, nausea, unconsciousness, or worse. Therefore, CO elimination is a critical safety requirement in breathing air preparation and delivery.
12×20 Mesh Hopcalite Catalyst: A Practical Safety Solution
Deai Chem’s 12×20 mesh Hopcalite catalyst is a high-activity granular material designed specifically for the catalytic oxidation of carbon monoxide in compressed air systems. Made from copper oxide and manganese dioxide, this catalyst operates efficiently at ambient temperature without the need for external power sources.
When integrated into a well-designed air purification filter, the Hopcalite catalyst triggers an oxidation reaction that converts CO into harmless carbon dioxide (CO₂). This reaction occurs in dry, oxygen-rich air, making it ideal for critical systems that must operate independently and reliably.
Key Advantages
* Works at Room Temperature: No heating or power supply needed
* Fast Reaction Rate: Immediate CO conversion in dry compressed air
* Long Catalyst Life: Stable structure, low dust formation, and long-term efficiency
* Compact System Compatibility: The 12×20 mesh size ensures balanced airflow with minimal pressure drop
Applications Across Industries
The 12×20 mesh Hopcalite catalyst is trusted in systems requiring clean breathing air, including:
* Personal protective equipment for industrial workers
* Fire departments’ self-contained breathing apparatus (SCBA)
* Escape masks in mining and enclosed workspaces
* Compressed air supply and purification systems in manufacturing
* Cryogenic purification systems for gas separation or liquefaction
Supporting Compliance and Worker Protection
By eliminating carbon monoxide from compressed air, the Hopcalite catalyst helps facilities meet OSHA, EN 12021, and other international air quality standards. Its durability also means fewer replacements, reduced maintenance, and greater peace of mind.
Every Breath Matters
At DEAI CHEM, we understand that in many workplaces, breathable air isn’t just about comfort—it’s about survival. Our 12×20 mesh Hopcalite catalyst is engineered to meet the most demanding air purification needs with reliability and precision. Whether for daily operations or emergency response, it delivers quiet but essential protection.
For more technical specifications or to discuss integration into your air systems, contact our team today.