1、
2、5千克/件,纸板桶包装2
5、50千克/件,编织袋包装2
5、50、500、1000千克/件。物理和化学指标(%): La(C2H3O2)3·4H2O
3NLa(C2H3O2)3·4H2O
3.5NLa(C2H3O2)3·4H2O
4NTREO 44.5044.5044.50LaO2/TREO99.9099.9599.99Fe2O30.0010.00050.0002SiO20.0050.0020.001CaO0.0100.0050.002SO42-0.0100.0050.002Cl-0.0050.0020.002Na2O0.0050.0020.001PbO0.0020.0010.001水溶解实验清亮清亮清亮