Natural Emery Coarse Grain from Mexico
Crushed and screened grains from natural emery rock, a corundum-garnet mixture from Naxos deposits. HTS 2513.20.9000 covers this as 'other natural abrasives,' heat-treated or not, for use in tumbling and blasting.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Include XRF analysis showing mixed corundum-magnetite-garnet composition typical of natural emery
• Label heat-treatment status clearly; permissible but must not alter to synthetic classification