Lanthanum Metal

CAS No.: 7439-91-0 Character: Silver white. Molecular Formula: La Specification: CODEREM min %La/REM min %RE Impurities max %Non-RE Impurities max %Ce+Pr+Nd+Sm+YFeSiSPCaMgCCl-La-19999.950.050.030.070.020.010.020.050.030.03La-2999910.050.070.020.010.030.050.050.03La-398.59820.050.070.020.010.030.10.050.05 Uses: Metallic ingots or lumps, silver grey in color. It is easily oxidized and inflammable in the air, so it should be stored in paraffin wax or mineral oil. Packing: In sealed steel drums of 50kgs net each, with wax coated. Adjustable per customer's request.