Fast Violet Base 5B from Germany
Fast Violet Base 5B serves as diazo component for violet azo dyes demonstrating excellent ozone and crock fastness ratings. HTS 2921.49.32.00 applies as aromatic amine fast color base excluded from Chapter 32 coloring matter. Used in high-end fashion fabric dyeing.
Duty Rate — Germany → United States
16.5%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Document naphthalene sulfonic acid content to prevent misclassification as Chapter 29 subchapter I
• Verify flash point >60°C to avoid additional HAZMAT shipping surcharges
• Include end-use statement confirming dye intermediate application over direct pigment use