Anti-Corrosion Zinc Dust Primer Additive from Japan
Industrial zinc dust specifically for epoxy primers, condensed from vapor with 89% Zn content and 82% particles under 63 microns per sieve analysis. HTS 7903.10.00.00 applies as pure zinc dust per chapter definitions, prior to paint mixing.
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
• Batch certificates must detail vapor condensation process vs. atomization
• Test for lead/impurity levels under <50 ppm for coating industry standards
• Use nitrogen-purged containers to maintain reactivity during ocean transit