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Thulium Hydride TmH3 CAS 13598-55-5 For Fluorescent Agent Of Ceramics

eodymium hydride is an indigo blue particle that is stable in dry air but breaks down with water. The compound can be prepared by heating neodymium powder in a quartz tube to 220 ° C and then running a hydrogen stream. Neodymium hydride has specific applications in chemistry and materials science, for example it can be added to neodymium cerium ferroboron sintered magnets to improve their coercivity. This addition method can further improve the performance of magnets by optimizing the microstructure of magnets and improving the grain boundary phase distribution. The preparation process of neodymium hydride is relatively simple, and the powder produced can be evenly wrapped around the main phase, effectively inhibiting the oxidation of the magnet and reducing the oxygen content of the magnet during the sintering process.

     

    Name: Thulium hydride, Thulium trihydride                                         Molecular formula: TmH3

     

    CAS: 13598-55-5                                                                                   Molecular weight: 171.96

     

    Description: Thulium hydride is gray-black or brownpowder, Thulium metal is introduced into hydrogen to absorb hydrogen to obtain brittle thulium hydride solid. 

     

    Specification:

    Name

    TmH3_3N

    TmH3_2N

    Molecular formula

    TmH3

    TmH3

    CAS

    13598-55-5

    13598-55-5

    Total rare earth TREM

    %

    ≥99.0

    ≥99.0

    Tm/TREM

    %

    ≥99.9

    ≥99.0

    Total rare earth impurities

    %

    ≤0.1

    ≤1.0

    Fe

    %

    ≤0.1

    ≤0.3

    Al

    %

    ≤0.03

    ≤0.2

    Si

    %

    ≤0.03

    ≤0.1

    Particle size

    mesh

    -100,-200,-325

    -100,-200,-325

    Property

    Gray-black or brown powder

    Application area

    High Purity Metal Alloy and Fluorescent Agent For Ceramics

    Package

    Anti-oxidation measures sealed packaging, flexible packaging according to customer needs

     

    Packing: topical 5kg / bag or 1kg / bag Vacuum packaging, also provided small package: 100g, 200g, 500g, aluminum foil bag vacuum small package.

     

    Used: High purity metal alloy and fluorescent agent for ceramics, etc.

     

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