Tin Oxide Polishing Powder 99.9% Pure from Japan
Ultra-fine tin oxide powder (325 mesh) used for polishing optical glass, mirrors, and gemstones to high luster. HTS 2825.90.20.00 applies to this high-purity inorganic compound.
Duty Rate — Japan → United States
14.2%
Rate breakdown
9903.03.0110%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
Import Tips
• Particle size analysis (laser diffraction) confirms polishing grade specs
• Dust respirator requirements for worker safety during customs inspection
• Retail packs <1kg may trigger 3824 classification scrutiny