Reactive Brown 23 Dye from Canada
Reactive Brown 23 specifically enumerated in HTS 3204.16.20.00, used for chocolate brown shades on cotton denim and canvas. Excellent leveling properties for uniform dyeing.
Duty Rate — Canada → United States
16.5%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Declare exhaustion vs. fixation ratio critical for reactive dye verification
• Include ISO 105 test results for light/dark fastness grades
• Humidity-controlled storage (<60% RH) prevents hydrolysis of reactive groups