Waste and scrap
Antimony and articles thereof, including waste and scrap: > Waste and scrap
Duty Rate (from China)
Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Products classified under HTS 8110.20.00.00
Antimony Scrap from Lead Battery Plates
Waste material consisting of antimony alloy clippings recovered from the production of lead-acid battery plates. This scrap is classified under HTS 8110.20.00.00 as it represents antimony-containing waste and scrap unfit for other uses but suitable for recycling. It typically contains 2-10% antimony by weight.
Antimony-Bearing Type Metal Scrap
Scrap from linotype and stereotype printing plates made of antimony-lead-tin alloys, generated during print shop cleanups. Classified as antimony waste and scrap under HTS 8110.20.00.00 due to significant antimony content (10-25%). Used primarily for remelting in alloy production.
Spent Antimony Catalyst Scrap
Waste antimony oxide or antimony trisulfide catalysts from petrochemical processes, deactivated after use. Falls under HTS 8110.20.00.00 as antimony waste and scrap, typically containing 40-60% antimony for recovery via roasting and reduction.
Antimony Skimmings from Alloy Production
Surface skimmings and dross collected during the melting of antimony alloys for bearings and solders. This waste/scrap is imported under HTS 8110.20.00.00 for reprocessing to recover high-purity antimony metal.
Recycled Antimony Shot Waste
Irregular antimony shot and granules rejected during ammunition or pest control pellet manufacturing. Classified as antimony waste and scrap under HTS 8110.20.00.00, containing 99%+ antimony for direct remelt.
Antimony Alloy Grinding Swarf
Fine metal particles and coolant sludge from machining antimony-hardened bearings and bushings. This machining waste is imported under HTS 8110.20.00.00 for solvent extraction and antimony recovery.
Obsolete Antimony Soldering Scrap
Waste from discarded electronics soldering operations using high-antimony lead-free solders. Classified under HTS 8110.20.00.00 as antimony scrap, recovered from circuit board assembly line rejects.
Antimony Metal Turnings
Corkscrew-shaped chips from lathe turning of pure antimony anodes used in electroplating. This clean scrap is imported under HTS 8110.20.00.00 for remelting into new anodes.
Flame Retardant Antimony Trioxide Waste
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.
Antimony Pewter Scrap
Waste from antique pewter tableware restoration containing antimony-tin alloys, collected from polishing operations. Imported as antimony scrap under HTS 8110.20.00.00 for alloy separation.
Secondary Antimony Ingot Scraps
Broken pieces and edge trimmings from secondary (recycled) antimony ingots produced from prior scrap. Remains waste/scrap under HTS 8110.20.00.00 despite prior processing.