Synthetic Rutile Process Slag from Mexico
Residue slag from the synthetic rutile upgrading process of ilmenite, rich in titanium (>40% by weight). Low in recoverable copper, lead, zinc; used directly in chloride-process TiO2 pigment manufacture. Fits 2620.99.5000 for titanium-rich industrial slags.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Include process origin documentation to distinguish from ore concentrates
• Verify no arsenic content exceeds levels requiring special handling under 2620 notes