Defoamer Silicone Emulsion for Paper from Canada
Silicone-based antifoam emulsion controls foam generation in paper mill white water systems and size press applications. HTS 3809.92.5050 as paper finishing preparation preventing process disruptions and defects. Maintains consistent paper quality and production rates.
Duty Rate — Canada → United States
16%
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
• Specify paper machine application zones (wet end/size press); provide silicone content certification; distinguish from general industrial defoamers under 3402/3824