Quartzite Chippings from Canada
Chippings from crushed quartzite (heading 2516), 5-10mm, for decorative gravel, terrazzo flooring aggregates, or water filtration. HTS 2517.49.00.00 as chippings of 2516 stones. High silica content distinguishes from marble.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Silica content (>95%) certification prevents confusion with sand headings
• Declare intended use vaguely; specific 'filter media' risks end-use reclassification
• Heat-treated quartzite needs processing logs to claim treatment status