Concentrated Sulfite Pulp Lignin Solution from Germany
A 50% solids solution of lignin sulfonates from magnesium-based sulfite pulping, used in dye dispersants and leather tanning. HTS 3804.00.5000 applies to such concentrated residual lyes from wood pulp production.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Specify pulping base (sodium/calcium/magnesium) in entry docs
• Viscosity and solids % critical for liquid vs powder declaration
• Biodegradability claims need substantiation for green certifications