Refined Hongda coal-based columnar activated carbon

Coal-based columnar activated carbon
1.high-quality anthracite
2.proper pore structure
3.iodine value/more than 800mg/g
Coal-based columnar activated carbon
1. It uses high-quality anthracite as raw material.
It is produced by a series of refined process with advanced technology.
2. The products are black cylindrical particles with proper pore structure.
3. Characteristics:
good adsorptive ability
great mechanical intensity
renewable easily and low cost, etc.
4. It is used in the purification of toxic gas masks, waste gases treatment,
water treatment and solvent recycling of industrial and domestic water, etc.


Analysis of physical and chemical properties:

Analysis projects
Test data
Analysis projects
Test date
Iodine value
More than 800mg/g
Intensity
More than 92%
Specific surface area
More than
850m
2
/g
Methylene blue value
120-150mg/g
Total pore volume
More than
0.8 cm
3
/g
Residual chlorine adsorptive rate
Min 85%
Filling density
0.45-0.75g/cm
3


Note: as manufacturer, customized specifications are available.