Character: Silver grey ingot.Specification: CODETREM min %RE Content %Non-RE Impurities max %LaCePrNdYFe Mg Si Mo Zn Ca Cu C La-19926±251±36±217±20.30.10.050.020.050.020.020.05La-29926±251±36±217±20.50.150.030.030.030.05--0.05 Uses: Secondary battery cathode material. Packing: Plastic drums of 25kgs with inner plastic bags. Adjustable per customer's request.