Zeolite-Supported Platinum Reforming Catalyst from Japan
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.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Verify catalyst support material (e.g
• zeolite, alumina) via lab analysis for accurate HTS classification
• Obtain supplier certifications confirming precious metal content below 3815.12 thresholds to avoid reclassification
• Include technical datasheets showing reaction initiation function to prevent misfiling under generic chemicals