Denim Discharge Printing Hydrosulfite Paste from Canada
Specialty paste of sodium hydrosulfite compounded with inorganic thickeners for creating white discharge prints on indigo denim fabric. This preparation qualifies under HTS 3824.99.32.00 as containing hydrosulfite compounds in mixture form.
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
• Provide textile printer end-user letters for customs verification
• Stabilize with urea properly to prevent gas evolution
• Avoid misdeclaration as finished printing ink (3215)