Galvanizing Flux Zinc Dust from Japan
Fine zinc dust for hot-dip galvanizing flux formulations, condensed vapor particles all <50 microns with 90% metallic zinc content. Meets HTS 7903.10.00.00 exact specs for sieve and purity.
Duty Rate — Japan → United States
10%
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
• Specify 'dust' not 'powder' in flux context on paperwork
• ASTM A563 flux specs validate particle requirements
• Temperature-controlled shipping prevents caking