Polyether Siloxane Surfactant from Canada
Silicone-based synthetic nonionic surfactant for defoaming in industrial cleaners and agrochemicals. Meets 3402 organic surface-active definition through emulsification properties. 3402.90.10 as synthetic detergent.
Duty Rate — Canada → United States
13.8%
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
• Provide silicone content analysis; high Si may trigger Chapter 39 polymer review
• Industrial use declaration prevents retail washing prep misclassification