Unscreened Pumice Quarry Run from China
Direct-from-quarry pumice mixture of irregular pieces and light crushing, unsorted sizes 2-30 cm for bulk abrasive feedstock. HTS 2513.10.00.10 classification as crude pumice including crushed material, pre-processing stage. Essential raw material for polishing compounds and exfoliants.
Duty Rate — China → United States
35%
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
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)
Import Tips
• Quarry-run often volume-weighed; convert accurately to metric tons using certified pumice density (0.4-0.8 g/cm³)
• Avoid bagging before export to prevent 'retail set' reclassification; ship in bulk supersacks
• Traceability docs from mine to port prevent fraud claims on natural origin