Based Activated Carbon

CKG48 (CKV‑48) is a robust, coarse‑grained activated carbon manufactured from high‑quality bitumen. Known for its hardness and durability, this carbon media offers a cost‑effective solution for industrial gas‑phase filtration systems. Its granular structure creates a compact filter bed, resulting in higher differential pressure and enhanced adsorption performance in demanding applications.

Key Features

• Coarse‑Grained Structure Provides excellent mechanical strength and long service life, ideal for high‑load filtration systems.
• Harder Than Pelletised Carbon Ensures reduced dust formation, stable performance, and improved handling.
• Cost‑Effective Filtration Media Bitumen‑based carbon offers strong adsorption efficiency at a lower price point.
• Compact Filter Bed The granular shape increases packing density, resulting in higher differential pressure and improved gas contact time.

Effective Removal of Harmful Gases

CKG48 efficiently adsorbs a wide range of industrial contaminants, including:

• Organic gases
• Volatile Organic Compounds (VOC)
• Hydrocarbons
• Chlorine (Cl₂) (and similar corrosive or odorous gases)

Applications

• Industrial exhaust treatment
• Chemical processing facilities
• HVAC gas‑phase filtration
• Odour control systems

Based Activated Carbon (1 mm)

CKV‑2 (CKV‑1) is a high‑efficiency, coal‑based extruded activated carbon with a nominal grain size of 1 mm, engineered for applications requiring compact filtration cassettes or small‑volume containers. Its fine cylindrical structure provides a larger external surface area, resulting in faster adsorption kinetics and superior removal efficiency for a wide range of gaseous contaminants.

Key Features

• 1 mm Extruded Pellet Design Ideal for compact housings, cassettes, and small‑scale gas‑phase filtration units.
• High Outer Surface Area Enhances adsorption rate, making it highly effective for rapid gas removal.
• Optimized Pressure Drop A deeper bed of 1 mm pellets offers a more favourable pressure profile compared to larger granules, improving system performance.
• Stable & Durable Coal‑Based Media Provides consistent mechanical strength and long service life in demanding environments.

Effective Removal of Harmful Gases

CKV‑2 efficiently adsorbs a broad spectrum of contaminants, including:

• Organic gases
• Volatile Organic Compounds (VOC)
• Hydrocarbons
• Chlorine (Cl₂) (and similar corrosive or odorous gases)

Applications

• Compact gas filtration cassettes
• HVAC odour control modules
• Industrial process air treatment
• Laboratory exhaust filtration
• Environmental purification systems

Based Activated Carbon for Industrial Gas Filtration

CKV‑4 is the second most widely used activated carbon grade in industrial gas‑phase filtration. Manufactured from high‑quality coal and steam‑activated for optimal adsorption performance, CKV‑4 features a nominal pellet size of 4 mm, making it ideal for systems requiring low pressure drop and stable airflow. With its broad pore size distribution, CKV‑4 functions as a reliable all‑round activated carbon, suitable for removing a wide range of gaseous contaminants. Compared to CKV‑3, the larger 4 mm pellets deliver an even lower differential pressure, improving energy efficiency and airflow performance—while offering slightly lower adsorption capacity due to reduced surface area.