Misch Metal (RELa-55D) Quality standard of Misch Metal (RELa-55D): Elemen Product Y-Fe-1 RE ��?9 La/RE 53��?7 Ce/RE <5 Pr/RE 8��?2 Nd/RE 28��?2 Sm/RE <0.2 Fe ��?.3 Mg ��?.1 Si ��?.03 Mo+W ��?.05 Zn ��?.05 C ��?.08 Appearance: Silver grey TREM: ��?9% National standard: XB/T216-1995 Use: Be used to produce hydrogen-storage alloy powder, nickel hydrid battery. Packing: Iron barrel packing Net weight: 50Kg��?50Kg