DPP Red Fiber Grade Pigment from Germany
Special low-dusting DPP red pigment derived from 2,5-Dihydro-3,6-diphenylpyrrolo(3,4-c)pyrrole-1,4-dione for synthetic fiber spin dyeing. HTS 2933.79.04.00 aromatic lactam classification. Ensures uniform coloration in polyester and polyamide fibers.
Duty Rate — Germany → United States
10%
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
• Anti-dusting agent <0.5% permitted per note 29(g); filter pressure test <1.0 bar; spin curve validation required