Xylanase Pulp Bleaching Enzyme from Mexico
Xylanase Pulp Bleaching Enzyme is an industrial enzyme that degrades hemicellulose in pulp for eco-friendly paper bleaching. It is classified under tariff item 3507.90.00 as an 'other' prepared enzyme, not excluded by Chapter 35 notes.
Duty Rate — Mexico → Canada
0%
Import Tips
• Classify as an industrial enzyme for paper manufacturing and provide a letter of end-use to CBSA
• Verify that the enzyme is not a bleaching agent per se, which could fall under Chapter 32
• Ensure compliance with Canadian pulp and paper environmental regulations for imported enzymes