High Purity Rare Earth Powder Abrasive Substance Cerium Carbonate¹

Product Description 99.95-99.99%min Cerium CarbonateCerium carbonate, molecular formula CH2CeO4, molecular weight 218.1396, white or slightly yellowish crystalline powder.1:Formula: Ce2(CO3)3.xH2O2:CAS No.: 54451-25-13:Molecular Weight: 460.27 (anhy)4:Density: N/A5:Melting point: 400oC6:Appearance: White crystalline7:Solubility: Insoluble in water, soluable in mineral acids8:Stability: Slightly hygroscopicSpecificationTREO 47.13% Y2O3/TREO 0.001%CeO2/TREO 99.95%Cl- 0.031%La2O3/TREO 0.002%CaO 0.002%Pr6O11/TREO 0.0015%MgO 0.001%Nd2O3/TREO 0.001%Al2O3 0.0036%Sm2O3/TREO 0.001%Fe2O3 0.001%Applications1: Cerium Carbonate, is mainly applied in making auto catalyst and glass, and also as a raw materials for producing other Ceriumcompounds. In glass industry, it is considered to be the most efficient glass polishing agent for precision optical polishing.2: It is also used to decolorize glass by keeping iron in its ferrous state. The ability of Cerium-doped glass to block out ultra violet light is utilized in the manufacturing of medical glassware and aerospace windows.Related Products     Rare Earth Oxide                                                    Rare Earth Polishing Powder                                              Rare Earth Hydroxide       Rare Earth Chloride                                                      Rare Earth Nitrate                                             Rare Earth CarbonateAbout usLaboratory                                                                                                                Workshop                                                                        Our CertificateCustomer PhotosPacking and deliveryFAQ  Q: Are you trading company or manufacturer ?A: We are factory.Q: How long is your delivery time?A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.Q: Do you provide samples ? is it free or extra ?A: Yes, we could offer the sample for free charge but do not pay the cost of freight.Q: What is your terms of payment ?A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.

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