DEAI CHEM specializes in the production of high-performance catalytic materials for air purification and gas treatment. Among these, the 12×20 mesh Hopcalite catalyst plays a critical role in ensuring safe and breathable air in both industrial and personal protection applications.

 

 

 

Product Overview

 

 

The 12×20 mesh Hopcalite catalyst is a granular material composed of manganese dioxide (MnO₂) and copper oxide (CuO). It appears black to dark brown in color and is precisely engineered to deliver reliable catalytic activity. Its primary function is the oxidation of carbon monoxide (CO) into carbon dioxide (CO₂) at ambient temperatures in dry air streams. Unlike many alternative solutions, this catalyst requires no external energy input and maintains long-lasting stability under properly designed system conditions.

 

 

 

Key Applications

 

 

The versatility of DEAI CHEM’s 12×20 mesh Hopcalite catalyst makes it suitable for a wide range of safety-critical environments:

 

Compressed Breathing Air Systems

Used in firefighting, mining, and industrial operations to remove CO impurities from compressed air supplies.

 

 

Respirators and Escape Masks

Integrated into personal protective equipment to safeguard users against carbon monoxide exposure during emergency situations.

 

 

Self-Contained Breathing Apparatus (SCBA)

Essential for first responders and workers operating in hazardous conditions where CO levels may spike.

 

 

Cryogenic Gas Purification

Applied in air separation and cryogenic processes to ensure carbon monoxide-free gas streams.

 

 

 

Advantages of 12×20 Mesh Hopcalite Catalyst

 

 

High Efficiency: Rapid and complete CO conversion at room temperature.

 

Energy-Free Operation: Functions without the need for additional heat or power sources.

 

Durable Performance: Engineered for consistent catalytic activity in long-term use.

 

Proven Safety: Helps facilities meet stringent international air quality and safety standards.

 

 

 

Ensuring Safety Through Clean Air

 

 

Carbon monoxide is a colorless, odorless, and highly toxic gas, capable of causing harm even at very low concentrations. By incorporating DEAI CHEM’s 12×20 mesh Hopcalite catalyst into properly designed systems and filters, industries can reliably protect workers, comply with occupational safety regulations, and ensure clean and breathable air in mission-critical operations.