Lithium Tungsten Hydride from Canada
Lithium tungsten hydride acts as solid-state hydrogen storage for batteries and fuel cells. Complex hydride of tungsten classifies under HTS 2850.00.10.00 per heading scope. Offers 7-9 wt% reversible hydrogen capacity.
Duty Rate — Canada → United States
15.5%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Air-reactive; ship under argon atmosphere with UN3462 designation
• Hydrogen release testing confirms hydride vs alloy classification
• Battery directive compliance for lithium-containing energy materials