Hydroxypropyl Guar/Cellulose Blend from Canada
Polymer blend classified as cellulose ether when cellulose units predominate, used in fracking fluids. HTS 3912.39.00.00 per blend classification rules.
Duty Rate — Canada → United States
4.2%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Quantitative composition certificate required; DOT classification for hazardous materials; energy sector end-use verification