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  • Praseodymium Oxide Insoluble In Water Moderately Soluble Strong Mineral Acids - China

    price: contact company for price

    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. Component of didymium glass

    which is a colourant for welder' s goggles, also as important additive

    of Praseodymium yellow pigments.

    Formula: Pr6O11

    CAS No. : 12037- 29- 5

    Molecular Weight: 1021.43

    Appearance: Brown powder

    Solubility: Insoluble in water, moderately soluble in strong mineral acids

    Stability: Slightly hygroscopic

    Purity: Pr6O11/ TREO 99.5% - 99.9% TREO≥ 99% LOI≤ 1.0%

    Rare Earth Impurities: La2O3≤ 50ug/ g CeO2≤ 300ug/ g Nd2O3≤ 300ug/ g Y2O3≤ 50ug/ g Sm2O3≤ 100ug/ g

    Non Rare Earth Impurities: Fe2O3≤ 50ug/ g SiO2≤ 100ug/ g CaO≤ 100ug/ g Cl- ≤ 300ug/ g


    Company Contact:


    • Phone: 862161093316

    • Address: 503, 1#, No.1295, New Jinqiao RD, 201206, Shanghai, Shanghai, China

    • Email: Email


    Published date: November 10, 2014 -

    • Business Description: PRYSMAG GROUP, founded in 1996, is a satisfaction focused company. As one of the world's leading manufacturers and suppliers of rare earth products, we have been helping our customers accomplish their ideas and address their questions and concerns for over 18 years with expertise and a wide range of customizable products including rare earth oxides, rare earth metals, rare earth phosphors, rare earth magnets and other rare earth new materials.

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