Dye Intermediate Tobias Acid Flake from Germany
Flaked Tobias acid for rapid dissolution in dye manufacturing. Chemically defined aromatic sulfonic acid classified HTS 2921.45.90.10. Anti-caking agent <0.1% permitted.
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
• Flake thickness 2-4mm specified for dissolution <30 min in cold water
• 25kg fiber drums with PE liner; humidity indicator cards required
• Test for free acid content >98%; sodium salt contamination shifts classification