Extruded Activated Carbon Pellets 4mm
Cylindrical extruded pellets of activated carbon, 4mm diameter from coal base, for gas masks and industrial gas purification. Under HTS 3802.10.00 for its activated state enabling superior gas adsorption.
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More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If when assembled into gas detection or respirator filter cartridges
Instruments and apparatus for analysis supersede raw material heading.
If catalytic and used for chemical reactions
Catalytic preparations containing carbon classified separately.
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Import Tips & Compliance
• Include adsorption isotherm test data to prove activation efficacy for classification
• Comply with OSHA standards if for respiratory use; declare end-use accurately
Related Products under HTS 3802.10.00
Steam-Activated Coal-Based Carbon 8x30
Steam-activated granular carbon from anthracite coal, 8x30 mesh for municipal drinking water treatment. HTS 3802.10.00 applies to this highly porous adsorbent material.
Wood-Based Powdered Activated Carbon
Powdered activated carbon from softwood, used in pharmaceutical purification and sugar decolorization. Falls under HTS 3802.10.00 for activated organic carbon products.
Impregnated Silver Activated Carbon
Granular activated carbon impregnated with silver for bacteriostatic water filters. Still primarily classified under HTS 3802.10.00 if carbon is principal component.
High-Density Bone Char Animal Black
Activated bone char (animal black) used in sugar refining for decolorization. HTS 3802.10.00 includes animal black as activated natural products.
Pelletized Activated Carbon for Solvent Recovery
Pelletized coal-based activated carbon designed for vapor phase solvent recovery in industrial VOC abatement. Classified under HTS 3802.10.00 for its adsorptive activation.
Food-Grade Coconut Shell Carbon FGC-20
Food-grade granular activated carbon from coconut shells for beverage clarification. Meets HTS 3802.10.00 as purified activated carbon for safe food contact.