Anatase-Rutile Mixed Ore from Japan
Mixed anatase-rutile ore combines low-temp anatase TiO2 polymorph with stable rutile, totaling 70-85% TiO2 from metamorphic deposits. Classified in HTS 2614.00.60.40 as other titanium ores including rutile variants, used in sulfate pigment processes.
Duty Rate — Japan → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• XRD analysis recommended to confirm polymorph mix; impacts end-use declaration
• Humidity control critical as anatase is more reactive; use sealed liners