Gas phase filter ChemControl Pellets CCP 840 Viledon │ Freudenberg Filtration Technologies
ChemControl Pellets

CCP 840

Reliable solution against corrosion and odors

Viledon ChemControl Pellets are used for the prevention of corrosion. Contaminant gases are removed by means of adsorption and chemisorption.

Applications Features
Article Bulk density
Nominal diameter / Nominal length [mm] Box dimensions (L x W x H) [mm] Face velocity
Relative humidity [%] Removal capacity for Cl2
of own weight [%]
Removal capacity for H2S of own weight
Removal capacity for SO2 of own weight
Weight per box [kg]
CCP 840 620 3,80; 4 x 8 320x320x340 0,3 - 2,1 10-95 10 12 6 17.5
Corrosion Control
Corrosion Control


Viledon ChemControl Pellets are used in different areas for the prevention of corrosion caused by acidic gases. Special pellets are utilized for ammonia and chlorine.
  • Paper and chemical pulp industrie

  • Petrochemistry

  • Mining

  • Chemical industry

  • Pharmaceutical industry

  • Data center

  • Labs

  • Microelectronics

  • Fertilizer


  • CCP 840 blended pellets are used in a wide range of applications for the filtration of gaseous contaminants, covering acidic gases and organic substances.

  • They consist of a 50 : 50 by volume mix of CCP 310 and CCP 610 to provide an excellent combination of their respective properties in terms of adsorption and chemisorption.

  • CCP 840 is the first choice when space limitations and onsite conditions require an effective filtration solution regarding the oxidization of contaminants and adsorption of hydrocarbons, aldehydes and VOCs.

  • Download Safety Data Sheets

Overview of the gas phase filters ChemControl Pellets CCP 840

Gas phase filter ChemControl Pellets CCP 840
Harmful gases can not only cause foul odours, but also endanger health. In addition, they promote corrosion of electronic components, resulting in expensive repairs or unplanned downtime. In the long run, noxious gases impair processes and increase plant costs. To prevent the negative influences of harmful gases, precisely fitting filtration systems are essential. CCP 840 gas phase filter pellets remove gases by means of adsorption, absorption and chemisorption.

Areas of application for CCP 840
The areas of application for Viledon's CCP 840 ChemControl Pellets are many and varied. They prevent corrosion caused by acid gases. These special pellets are used, among other things, for the removal of chlorine. CCP 840 gas phase filter pellets are suitable for industries such as the pulp and paper, petrochemical, mining and metallurgical, chemical and pharmaceutical industries. They are also used in data centres, laboratories, microelectronics or in the fertiliser industry.

CCP 840 Pellets gas phase filters and their advantages
The range of applications for ChemControl CCP 840 Pellets for gas phase filtration is broad. They consist of a mixture of CCP 310 and CCP 610 pellets. This makes it possible to achieve ideal properties in terms of adsorption, absorption and chemisorption.