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Changsha Easchem Co., Limited

Black Praseodymium Oxide Powder Cas No 12037-29-5 Applied Colour Glasses

    • Black Praseodymium Oxide Powder Cas No 12037-29-5 Applied Colour Glasses
    • Black Praseodymium Oxide Powder Cas No 12037-29-5 Applied Colour Glasses
    • Black Praseodymium Oxide Powder Cas No 12037-29-5 Applied Colour Glasses
  • Black Praseodymium Oxide Powder Cas No 12037-29-5 Applied Colour Glasses

    Product Details:

    Place of Origin: Hunan China
    Brand Name: EASCHEM
    Certification: ISO
    Model Number: First Grade

    Payment & Shipping Terms:

    Minimum Order Quantity: 50KGs
    Price: US100-300/KG
    Packaging Details: 50KGs Woven Plastic Bag, 1000KGs one Pallet
    Delivery Time: 7 to 15 Days
    Payment Terms: Western Union, T/T, L/C
    Supply Ability: 100Tons/Month
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    Detailed Product Description
    Appearance: Black Powder Purity: 99.5%
    Size: Customize Cas No: 12036-32-7
    EINECS No: 234-845-3 Chemical Formula: Pr6O11

    Black Cas No 12037-29-5 Praseodymium Oxide Powder 99.5% for ceramics
     
    Introduction:For building ceramics and ceramics, mixed with ceramic glaze made of colored glaze, also available separately as underglaze pigments, pigments made of light yellow, pure tone and elegant; used in the manufacture of permanent magnets. The cheap praseodymium and neodymium metal is used instead of Pure Neodymium metal to make permanent magnetic materials. The oxygen resistance and mechanical properties of the permanent magnet are obviously improved, and the magnets of various shapes can be processed. Widely used in all kinds of electronic devices and motors; used in petroleum catalytic cracking. The addition of praseodymium and neodymium in the form of Y zeolite molecular sieve can improve the activity, selectivity and stability of the catalyst. It can also be used for abrasive polishing. In addition, it is also applied to the field of optical fiber.
     
    Usage
    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.
     
    Synonym Names
    Praseodymium (III,IV) oxide; Praseodymium-III-oxide; Praseodymium(III,IV) oxide; Praseodymium oxide (Pr6O11); oxygen(-2) anion; praseodymium(+3) cation
     
    Certificate Of Analysis

     

    ITEM SPECIFICATIONS TEST RESULTS
    Pr6O11/TREO(%,min) 99.5 99.59
    TREO(%,min) 99.0 99.5
    RE Impurities(%/TREO,Max)
    La2O3   0.066
    CeO2   0.01
    Nd2O3   0.064
    Sm2O3   0.01
    Eu2O3   0.005
    Gd2O3   0.005
    Tb4O7   0.005
    Dy2O3   0.005
    Ho2O3   0.005
    Er2O3   0.005
    Tm2O3   0.005
    Yb2O3   0.005
    Lu2O3   0.005
    Y2O3   0.01
    Non-Re Impurities(%,Max)
    Fe2O3   0.005
    CaO   0.01
    SiO2   0.01
    Cl-   0.01
     
    L.O.I   0.36%

     

    Black Praseodymium Oxide Powder Cas No 12037-29-5 Applied Colour Glasses

     

    Contact Details
    Changsha Easchem Co., Limited

    Contact Person: andrew.liao

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