Calcochrome Direct Dyes from Germany
Calcochrome series offers chrome-mordanted direct dyes with exceptional wash and light fastness on cotton. Falls under HTS 3204.14.50.00 despite mordanting, as primary classification follows dye structure. Used in workwear and upholstery fabrics.
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
• Specify mordanting step occurs post-dyeing, maintaining direct dye status
• Include chrome analysis; mordant ≠ metal complex chromophore formation
• Prevent reclassification as chrome dye (3204.15) via dyeing mechanism