Pharmaceutical Zinc Dust USP Grade from Mexico
Ultra-pure zinc dust meeting USP standards, produced via vapor condensation with over 97% metallic zinc and 80%+ of particles through a 63-micron sieve, used in pharmaceutical ointments and topical preparations. This product qualifies as zinc dust under Chapter 79 because it meets the subheading note criteria of at least 80% of particles passing a 63 μm sieve and contains at least 85% metallic zinc.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure the product is imported in pure form—if formulated into a pharmaceutical preparation, it falls under Chapter 30
• Provide a certificate of analysis for zinc content and particle size
• Verify compliance with Health Canada's Food and Drug Regulations if the product is for pharmaceutical use