Carbon-Supported Palladium Hydrogenation Catalyst
5% palladium on activated carbon facilitates selective hydrogenation of nitro compounds to amines. Classified 3815.19.00.00 as carbon is not a specified support triggering other subheadings.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If Pd content exceeds 3815.12 threshold
Higher precious metal concentrations classify under dedicated precious metal catalyst heading.
If as activated carbon treatment chemical
Carbon-based materials with impregnants may classify as wood treatment preparations.
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Import Tips & Compliance
• Provide ICP analysis quantifying exact Pd loading for precious metal duty calculations
• Document carbon support activation method (steam vs chemical) affecting classification stability
• Include safety data sheets noting pyrophoric potential for proper hazmat handling
Related Products under HTS 3815.19.00.00
Zeolite-Supported Platinum Reforming Catalyst
This supported catalyst uses platinum on a zeolite base to facilitate hydrocarbon reforming reactions in petroleum refineries. It falls under HTS 3815.19.00.00 as a supported catalyst with precious metal not specified elsewhere in subheading 3815.12 or 3815.13.
Alumina-Supported Nickel Methanation Catalyst
Nickel dispersed on high-surface-area alumina serves as a catalyst for CO methanation in syngas processing. Classified under 3815.19.00.00 as a supported catalyst not qualifying for base metal subheadings due to specific preparation.
Silica-Supported Copper Dehydrogenation Catalyst
Copper oxide on silica gel accelerates dehydrogenation of alcohols to aldehydes in fine chemical production. This 'other' supported catalyst fits HTS 3815.19.00.00 as it doesn't meet precious or specific base metal criteria.
Zirconia-Supported Molybdenum Hydrodesulfurization Catalyst
MoS2 on zirconia promotes hydrodesulfurization removing sulfur from diesel fuel. Falls under 3815.19.00.00 as supported catalyst preparation NESOI with complex metal-support interaction.
Titania-Supported Vanadium SCR Catalyst
V2O5/WO3 on anatase titania reduces NOx emissions in selective catalytic reduction systems. HTS 3815.19.00.00 covers this supported preparation used in stationary emission control.
Magnesia-Supported Cobalt Fischer-Tropsch Catalyst
20% Co on MgO promotes syngas conversion to synthetic hydrocarbons via Fischer-Tropsch synthesis. This supported catalyst preparation is specified under 3815.19.00.00.