Derived from coal
Activated carbon; activated natural mineral products; animal black, including spent animal black: > Activated carbon > Derived from coal
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Products classified under HTS 3802.10.00.10
Powdered Coal Activated Carbon GAC-1240
Fine powdered activated carbon (PAC) made from anthracite coal, with 1240 mg/g iodine number, used in wastewater treatment and gold recovery. Classified under HTS 3802.10.0010 as coal-derived activated carbon, not exceeding specific particle size limits. Its high adsorption capacity targets dissolved organics and heavy metals.
Coal-Based Extruded Activated Carbon 4x8 Mesh
Extruded activated carbon from coal in 4x8 mesh size for organic vapor removal in HVAC systems. Falls under 3802.10.0010 as coal-derived, activated for high mechanical strength and low dust. Ideal for air purification cartridges.
Anthracite Coal Powdered Activated Carbon for Decolorization
Powdered activated carbon from anthracite coal used in food and beverage decolorization processes. HTS 3802.10.0010 classification due to coal source and activation for color removal in sugar refining. Meets food-grade standards with low ash content.
Steam-Activated Coal Carbon for Air Purification
Steam-activated granular carbon from coal for VOC removal in air handling units. HTS 3802.10.0010 specifies coal-derived activated product. High CTC value for gas phase adsorption.
Coal-Based Impregnated Activated Carbon with Silver
Coal activated carbon impregnated with silver for bacteriostatic water filters. Still under 3802.10.0010 as primary coal-derived carbon, impregnation secondary. Prevents bacterial growth in POU systems.
Lignite Coal Activated Carbon for Mercury Removal
Brominated activated carbon from lignite coal specialized for flue gas mercury capture. HTS 3802.10.0010 for coal source despite modifications. High mercury adsorption in power plants.
Acid-Washed Coal Granular Activated Carbon
Granular activated carbon from coal, acid-washed to reduce ash for ultrapure applications. 3802.10.0010 due to coal derivation post-washing. Used in pharma and electronics.
Coal-Derived Carbon Molecular Sieve 13X
Carbon molecular sieve from coal for nitrogen PSA generators. Technically activated carbon shaped for gas separation, under 3802.10.0010. 0.6-0.8nm pores selective for O2/N2.
Spent Coal Activated Carbon for Reactivation
Spent granular activated carbon from coal, collected for thermal reactivation. Still 3802.10.0010 as coal-derived, depleted but identifiable. Common in closed-loop water systems.
Catalyst Support Coal Activated Carbon
High-strength coal activated carbon used as support for precious metal catalysts in hydrogenation. 3802.10.0010 for base carbon from coal. Washable for catalyst recovery.
Coal-Based Honeycomb Activated Carbon Panels
Honeycomb structured activated carbon from coal for catalytic converter VOC abatement. 3802.10.0010 as coal-derived monolith. Wall flow design maximizes surface.
Ultra-Pure Coal Activated Carbon for Semiconductor Rinse
Ultra-low metals coal activated carbon for UPW systems in chip manufacturing. 3802.10.0010 coal origin, purified to ppb TOC levels. Critical for defect-free wafers.
Coal-Based Granular Activated Carbon
Granular activated carbon derived from bituminous coal through carbonization and activation processes, used primarily for water purification and air filtration. It falls under HTS 3802.10.0010 because it is specifically activated carbon obtained from coal sources, distinguishing it from coconut shell or wood-derived variants. High surface area and microporous structure make it effective for adsorbing organic contaminants.
Bituminous Coal Pelletized Activated Carbon
Cylindrical pellets of activated carbon from bituminous coal, 4mm diameter, for gas masks and solvent recovery. HTS 3802.10.0010 applies due to coal derivation and activation for adsorbent properties. Extruded form enhances flowability in vapor phase applications.
High-Density Coal Activated Carbon Blocks
Molded blocks of coal-derived activated carbon for point-of-use water filters. Under 3802.10.0010 for coal base, high density reduces channeling in filtration. Used in refrigerator and pitcher filters.