1、 Specifications ：

　　TREO 42.0～45.0% La2O3/TREO 30 ± 3%
　　CeO2/TREO 60.0% min Pr6O11/TREO 5 ± 2.5%
　　Nd2O3/TREO 0.05% max Sm2O3/TREO 0.05% max
　　Fe2O3 0.003～0.005% CaO 0.03～0.05% Cl - 0.05～0.06%
　　SO4 2- 0.05～0.1%

2、 shape and purpose ：

　　 Nd-Low-RE carbonate is a light green powder , it is used to produce polish powder .

3、 Package ：

　　In plastic woven bag with inner double PVC bags of 50kg net each, as well as according to customers' requirements .