China Best Supplier Cerium Carbonate

Quick Details Port: Shanghai,Tianjing and other main port in china Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,Paypal Supply Ability: 80 Metric Ton/Metric Tons per Month Content(percent): 99.99% CAS No: 537-01-9 Composition: cerium Color: Light Yellow Purity: 99.99% TERO: 45% Grade: Cerium Carbonate Appearance: power MW: 537-01-9 Formula: C3Ce2O9 Product Type: Rare Earth Oxide Application: Glass Polishing Packaging Detail: 1kg/PE bag 25/carton     Cerium Carbonate 1.Appearance: white powder 2.Formula: Ce2(CO3)3 3.Uses : used for production of intermediate compounds, cerium oxide 4.Appearance:white  rare earth carbonate  powder 5.Formula:  Ce2(CO3)3 6.Uses : Rare earth oxide:Cerium oxide is mainly used as the glass decolorizing agent and the glass polishing agent.It is also the raw material in making of metal cerium.High purity cerium dioxide is very important in the applications of rare earth fluorescent materials .   Test Item Standard Results CeO2/TREO (% min.) 99.95% 99.99% TREO (% min.) 45% 45% RE Impurities (%/TREO) La2O3                    ≤0.01% 0.005% Pr6O11                           ≤0.01% 0.005% Nd2O3                          ≤0.005% 0.0035% Sm2O3                           ≤0.01% 0.001% Y2O3 ≤0.01% 0.0015% Non—RE Impurities (%) Fe2O3                            ≤0.05% 0.003% SiO2                   ≤0.05% 0.01% CaO                ≤0.05% 0.01% PbO                  ≤0.001% 0.002% Al2O3               ≤0.001% 0..01% NiO          ≤0.001% 0..0005% Package Iron packaging with inner plastic sacks.