Walnut Shell Charcoal Granules from Japan
Granulated charcoal from walnut shells, used in aquariums and industrial blasting media. Under HTS 4402.20.00.00 for nut shell charcoal, ground post-carbonization. High hardness and low dust make it ideal for polishing.
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
• Supply MSDS sheets highlighting silica content for OSHA compliance
• Use dust-suppressing packaging for air shipment to meet DOT regulations
• Document particle size distribution to avoid misclassification as powder