1、Specifications：

　　TREM 99% min Ce/TREM 99.5%min
　　Fe<0.2% Si<0.05% Ca<0.02% Mg<0.02%
　　Al<0.05% W<0.03% Mo<0.05% C<0.03%
　　O<0.05% Cl <0.01%

２、Shape and purpose ：

　　blocky, mainly used as addititves for special steels and non-ferrous metals .

3、Package:

　　inner plastic bag ,external metal drum ,vacuum ,argon filled , sealed ,net weight per drum-50kg、250kg .