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Bio-Polishing Enzyme for Denim Fabrics from Canada

Cellulase enzyme preparation that removes protruding fibers from denim fabrics, creating a smooth, clean surface without sanding. Applied in bio-washing textile processes. Classified 3809.91.00 for denim finishing in textile industry.

Duty Rate — Canada → United States

16%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada

Import Tips

Specify cellulase activity units and optimum denim processing conditions

Include backstaining prevention formulation details for denim approval

Validate with fabric weight loss percentage specifications for classification