Fused Zirconia Powder from Mexico
Fused zirconium dioxide powder produced by melting zircon sand, for abrasive and refractory uses. Classified as ZrO2 under HTS 2825.60.00.20 per chemical definition. High thermal stability for furnace linings.
Duty Rate — Mexico → United States
3.7%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Submit production process docs to confirm purity >95% ZrO2; test for silica impurities; use heat-sealed bags for moisture control