Dodecylbenzene Sulfonic Acid (DDBSA) from Germany
DDBSA is a specific linear alkylbenzene sulfonic acid with C12 alkyl chain, widely used in emulsifiers for industrial cleaners and agricultural pesticides. Classified under HTS 3402.31.90.00 as 'other' LABSA variants beyond standard salts. Its strong acidity enables effective grease removal and wetting in formulations.
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
• Classify based on alkyl chain length analysis; C10-C13 chains qualify as linear alkylbenzene sulfonic acids
• Ship as UN 2790 corrosive liquid; require proper drum labeling and ensure importer has EPA registration if for pesticide emulsifiers