Flame Retardant Antimony Trioxide Waste from Canada
Off-spec antimony trioxide powder from plastic compounding operations for flame-retardant polymers. Though chemically a compound, classified as antimony waste/scrap under HTS 8110.20.00.00 when destined for metal recovery.
Duty Rate — Canada → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• End-use affidavits proving metal recovery intent prevent shift to Chapter 28 chemicals
• Dust hazard precautions; respirable powder requires special packaging
• Confirm trioxide vs. metal content; pure Sb2O3 may be 2825.80