Desugared Lignin for Carbon Black Dispersant from Mexico
Sugar-removed lignin sulfonate specifically for dispersing carbon black in rubber and ink production. Originates from concentrated spruce sulfite pulp lyes under HTS 3804.00.5000.
Duty Rate — Mexico → United States
13.7%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Color stability testing critical for ink applications
• Narrow molecular weight distribution preferred
• REACH authorization if >1 ton/year EU