Scandium-Yttrium Chloride Precursor Blend from Germany
Optimized blend of scandium and yttrium chlorides (Sc:Y = 1:10) as predominant metals for sol-gel synthesis of ceramics. Classifies under HTS 2846.90.20.82 for yttrium/scandium predominant rare-earth chlorides. Used in thin-film deposition for aerospace components.
Duty Rate — Germany → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Document exact molar ratios proving predominance; customs may request rare-earth speciation
• Use sealed, desiccated containers; chlorides are highly reactive with moisture
• Avoid declaring as 'mixture of oxides' which shifts to 2846.90.40; specify chloride form