Qingzhou Zhongyuan Chemical Industry Co., Ltd.  

Product Name: Cerium Oxide, 99.9% ~ 99.99%, for Polishing Powder of Glass Model NO.: 99.9% ~ 99.999% Quality: First Class Kind: Cercium Oxide Grade Standard: Industrial Grade Classification: Cerium Oxide CAS No.: 1036-38-3 CAS No: 1036-38-3 Chemical Formula: CEO2 Trademark: LY Transport Package: Plastic Woven Bag with PE Inner, N.W. 25/50/1000kg Specification: SGS ISO Origin: Shangdong HS Code: 28461010 Product Description Our advantage:1. Factory price,2. Good Quality,3. Free sample,4. ISO Cerficate,5. A long stable supplier,6. Good support to you```````````````````````````````````````````````Product DescriptionProduct Name: Cerium oxideMolecular formula: CeO2CAS: 1306-38-3Appearance: Light yellow with red powder.Purity: 99.9%The total amount of rare earth: = 99%Other impurities: GBUse:Cerium Additive for glass, automobile exhaust purification catalyst, polishing powder, hydrogen storage materials, thermoelectric material, cerium tungsten electrodes, ceramic capacitors, piezoelectric ceramics, cerium silicon carbide abrasive, fuel cell materials, gasoline catalyst, some permanent magnetic materials, all kinds of alloy steel and non-ferrous metalsCodeCO-2NCO3NCO-3N5CO-4NTREO≥99≥99≥99≥99Ce Purity and Relative RE-impuritiesCeO2/TREO9999.999.599.99La2O3/TREO0.50.050.020.005Pr6O11/TREO0.10.010.0050.002Nd2O3/TREO0.10.010.0050.002Sm2O3/TREO0.010.010.0010.0005Y2O3/TREO0.010.010.0010.0005Non-RE-impuritiesFe2O30.0050.0030.0010.001SiO20.030.020.010.005CaO0.030.020.0050.005MgO0.0050.0010.0010.001PbO0.0050.0010.0010.001