Precipitated Barium Carbonate (99% Purity) from Japan
Precipitated barium carbonate at 99% purity is a fine, high-quality powder produced via chemical precipitation for use in specialty glass manufacturing. Classified under HTS 2836.60.00.00 as it is a pure, chemically defined inorganic carbonate of barium per Chapter 28 notes.
Duty Rate — Japan → United States
2.3%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Require supplier COA showing >98% BaCO3 content to avoid reclassification; label packages with UN3077 for environmental hazard
• Common pitfall: failing EPA pre-notification for toxic substance imports