Xylanase Pulp Bleaching Enzyme from Mexico
Xylanase enzymes degrade hemicellulose in pulp for eco-friendly paper bleaching. HTS 3507.90.70.00 for other industrial prepared enzymes.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Industrial drum packaging signals non-retail use
• pH/temperature stability specs for verification
• No tanning claims to avoid 3202