Kraft Pulping Grade Salt Cake from Canada
Technical sodium sulfate (salt cake) used in sulfate pulp mills to regenerate cooking liquor during kraft paper production. Falls under HTS 2833.11.10.00 as the standard 'salt cake' specification for this essential pulping chemical.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Specify particle size for pulping compatibility in import docs; moisture content <1% prevents duty disputes
• Watch for classification shift if liquified for makeup