Antifoam Agent for Leather Processing from Canada
Silicone-based defoamer preventing foam buildup in leather tanning drums and finishing operations. HTS 3809.93.5000 for leather industry process aids. Maintains processing efficiency.
Duty Rate — Canada → United States
16%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide silicone content declaration for residue testing
• Demonstrate low residue for clean leather finishing
• Label as 'leather processing defoamer' not general antifoam