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7903.10.00.00/Galvanizing Flux Zinc Dust/Canada

Galvanizing Flux Zinc Dust from Canada

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 — Canada → United States

10%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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Import Tips

• Specify 'dust' not 'powder' in flux context on paperwork

• ASTM A563 flux specs validate particle requirements

• Temperature-controlled shipping prevents caking

Galvanizing Flux Zinc Dust from Canada — Import Duty Rate | HTS 7903.10.00.00