China Factory Rare Earth Coloring Oxide Additive Optical Glass Praseodymium Oxide¹

Product Description 99.5%min Praseodymium Oxide1. Formula: Pr6O112. CAS No.: 12037-29-53. Molecular Weight: 1021.434. Density: 6.5 g/cm35. Melting point: 2183 °C6. Appearance: Brown powder7. Solubility: Insoluble in water, moderately soluble in strong mineral acids8. Stability: Slightly hygroscopic9. Multilingual: PraseodymiumOxid, Oxyde De Praseodymium, Oxido Del PraseodymiumITEMSPECIFICATIONSTEST RESULTSPr6O11/TREO(%,min)99.999.9TREO(%,min)99.099.75RE Impurities(%/TREO,Max)La2O30.050.004CeO20.050.009Nd2O30.40.09Sm2O30.030.005Y2O30.010.003Non-Re Impurities(%,Max)Al2O30.050.01Fe2O30.010.005CaO0.050.01SiO20.050.01SO40.050.012Cl-0.050.01Other IndexL.O.I1.0%Max0.1% Applications 1: Praseodymium Oxide, also called Praseodymia, used to colour glasses and enamels; when mixed with certain other materials, Praseodymium produces an intense clean yellow colour in glass.2: Component of didymium glass which is a colourant for welder's goggles, also as important additive of Praseodymium yellow pigments.3: Praseodymium Oxide in solid solution with ceria, or with ceria-zirconia, have been used as oxidation catalysts.4: It can be used to create high-power magnets notable for their strength and durability.Related Products     Rare Earth Chloride                                                      Rare Earth Nitrate                                             Rare Earth CarbonatePacking and deliveryAbout usLaboratory                                                                                                               WorkshopOur CertificateCustomer PhotosFAQ  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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