Calcium Carbonate Precipitate for Toothpaste from Canada
Precipitated CaCO3 with 15% abrasivity index for premium toothpaste formulations, under HTS 2836.50.00.00. Provides cleaning without excessive enamel wear.
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
• Provide Relative Dentin Abrasivity (RDA) <70 test results
• Certify particle morphology (cubical/spherical) for polishing efficacy
• Moisture content <0.3% to prevent toothpaste slurry separation