Anti-Corrosion Zinc Dust Primer Additive from Mexico
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 — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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