Gongyi City Hongda Filter Factory
Main products:activated carbon,PAC,Anthracite filter media,brown fused alumina,white alumina oxide,Medical stone filter,Zeolite,Activated Alumina
Contact Us
  • Contact Person : Ms. Zhao Andrea
  • Company Name : Gongyi City Hongda Filter Factory
  • Tel : 0086-371-64350770
  • Fax : 0086-371-64386738
  • Address : Henan,Gongyi City,Xinxing Road, Gongyi City
  • Country/Region : China
  • Zip : 451200

Air purification use column activated carbon

Air purification use column activated carbon
Product Detailed
Coal based column activated carbon 1.great mechanical intensity 2.proper pore structure 3.good adsorptive ability

Coal based activated carbon

It is used in the purification of toxic gas masks, waste gases treatment,

water treatment and solvent recycling of industrial and domestic water, etc.


                       (1)proper pore structure

                       (2)good adsorptive ability

                       (3)great mechanical intensity

                       (4)low cost

Analysis of physical and chemical properties:


Analysis projects

Test date

Analysis projects

Test date

Iodine value

More than 800mg/g


More than 92%

Specific surface area

More than


Methylene blue value


Total pore volume

More than

0.8 cm3/g

Residual chlorine adsorptive rate

Min 85%

Filling density





Note: as manufacturer, customized specifications are available.

Air purification use column activated carbon

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