Oleyl Alcohol Defoamer Concentrate from Canada
C18 unsaturated oleyl alcohol with C16/C18 saturated alcohols for foam control in aqueous systems. Meets HTS 3824.99.93.20 as C12+ acyclic monohydric alcohol mixture. Lowers surface tension for rapid foam collapse in industrial processes.
Duty Rate — Canada → United States
65%
Rate breakdown
9903.03.1450%Articles the product of Canada as provided in subdivision (b)(3) of U.S. note 51 to this subchapter
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
• Measure cloud point to verify alcohol purity; ensure EPA compliance for industrial defoamer discharge; avoid silicone contamination that would trigger 3402 classification