LABSA 90% Aqueous Solution from Canada
A 90% active LABSA solution in water, used in manufacturing cost-effective detergent bases for household and institutional cleaners. HTS 3402.31.90.00 covers this as 'other' linear alkylbenzene sulfonic acid, provided it meets the anionic surface-active definition. Lower concentration aids handling while maintaining emulsification properties.
Duty Rate — Canada → United States
13.7%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Confirm <10% water content doesn't trigger 'preparation' classification; test for surface tension compliance
• Use IBC totes for transport; provide assay reports distinguishing from 96% pure acid