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PL-380/480
purestar
PL-380 and PL-480 are coal-based pelletized activated carbons produced using bituminous coal as the primary raw material. The manufacturing process involves crushing and processing the coal-based material, extrusion molding and high-temperature steam activation to develop the porous structure required for adsorption applications.
The extrusion process forms the activated carbon into cylindrical pellets with defined diameters. This product form is commonly used in industrial gas treatment equipment where granular media with controlled dimensions are required.
PL-380 is supplied in a nominal diameter of 3 mm, while PL-480 is available in 4 mm. Both grades have a CTC adsorption value exceeding 80%, with controlled moisture content, bulk density and mechanical strength.
These coal-based extruded activated carbon pellets can be considered for industrial gas purification, VOC adsorption and solvent vapor treatment. Final product selection should take into account the target compounds, inlet gas conditions, equipment configuration and operating requirements.
Parameter | PL-380 | PL-480 | Unit |
|---|---|---|---|
CTC adsorption value | > 80 | > 80 | %-wt |
Moisture content | < 5 | < 5 | %-wt |
Extruded carbon diameter | 3 | 4 | mm |
Bulk density | 380 ~ 440 | 380 ~ 440 | kg/m³ |
Hardness (Strength) | > 90 | > 90 | % |
Particle size > 8 mesh (2.36 mm) | > 95 | - | %-wt |
Particle size > 6 mesh (3.35 mm) | - | > 95 | %-wt |
The above values represent typical product specifications. Please refer to the current technical data sheet and agreed purchase specifications for confirmed values and testing requirements.
3 mm
4 mm
Other requirements should be discussed with our sales team before ordering.
20 kg/bag、500 kg/bag
Packaging arrangements can be discussed according to order quantity and transportation requirements.
