can't read?
Zirconium hydride describes an alloy made by combining zirconium and hydrogen.
NZ 105 (OTTO) Zirconium hydride, nanopowder, APS 1-5 μm, 99%+ Cas 7704-99-6 - used in the synthesis of Mg-Zr hydrides by treating with MgH2 for hydrogen storage.