Hexabromobiphenyls
Halogenated derivatives of hydrocarbons: > Halogenated derivatives of aromatic hydrocarbons: > Hexabromobiphenyls
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Products classified under HTS 2903.94.00.00
Hexabromobiphenyl Flame Retardant Powder
Pure hexabromobiphenyl compound used as a brominated flame retardant additive in plastic manufacturing. This halogenated aromatic hydrocarbon falls under HTS 2903.94.00.00 due to its specific chemical structure with six bromine atoms attached to a biphenyl core. It is supplied as a fine powder for industrial mixing.
Commercial Hexabromobiphenyl Additive (95% Purity)
Industrial-grade hexabromobiphenyl at 95% purity with stabilizers, used in ABS resin flame retardancy. Classified under HTS 2903.94.00.00 as it meets Chapter 29 criteria for separate chemically defined organic compounds with allowable stabilizers for transport. Primarily imported for electronics housing production.
Hexabromobiphenyl Technical Grade Flakes
Technical grade hexabromobiphenyl in flake form for melt-blending into thermoplastics. This halogenated derivative of biphenyl is specifically enumerated under HTS 2903.94.00.00. Used primarily in high-performance flame retardant formulations for automotive components.
Stabilized Hexabromobiphenyl for Export (with Anticaking Agent)
Hexabromobiphenyl with 0.5% anticaking agent added per Chapter 29 note (f) for preservation during transport. Remains classified under HTS 2903.94.00.00 as the primary chemically defined compound. Intended for integration into polyurethane foams.