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Calcium Carbonate Precipitate for Toothpaste from China

Precipitated CaCO3 with 15% abrasivity index for premium toothpaste formulations, under HTS 2836.50.00.00. Provides cleaning without excessive enamel wear.

Duty Rate — China → United States

37.5%

Rate breakdown

9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China

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