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    Tungsten selenide

    Other name: tungsten diselenide, Tungsten(IV) selenide
    CAS no. : 12067-46-8
    EINECS no. : 235-078-7
    Molecular formula: WSe2
    Molecular weight: 341.76
    Specific gravity: 9.32g /cc
    Stability: stable
    Solubility in water: insoluble

     

    Purity: 99.99%
    Appearance: Black powder or lump
    Physical properties: the world’s material for thermal conductivity

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    Antimony pentoxide

    Other name: Diantimony pentoxide, Antimonic anhydride; 1,3-dioxodistiboxane 1,3-dioxide; antimonic acid

    CAS no. : 1314-60-9

    Molecular formula: Sb2O5

    Molecular weight: 323.50

    EINECS no. : 215-237-7

    Relative density (water =1) : 3.78

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    Strontium nitride

    Other name: tristrontium nitride
    CAS Number: 12033-82-8
    Chemical formula: Sr3N2
    Molecular weight: 290.88
    EINECS number: 234-795-2

    Product features:
    Strontium nitride ceramic powder with high purity, small particle size and uniform distribution is one of the main raw materials of nitride phosphor, and has a very wide range of applications in the optoelectronics industry.

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    Molybdenum diboride

    CAS no. : 12007-27-1
    EINECS number: 234-502-8
    Molecular formula: B2Mo
    Molecular: 106.75
    Melting point: 2180 ℃
    Density: 8.65 g/cm3
    Appearance: black grey powder
    Particle size: 325 mesh
    Composition:
    Mo: 80.7% ; B: 18.3% ; Other impurity: 1%

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    Vanadium diboride

    Chemical formula: VB2
    Appearance: black gray powder
    Grain size: 325 mesh
    Crystal: irregular
    Melting point: 2980℃
    Density: 3.77g/cm3
    CASNo.: 12007-37-3
    MDL number: MFCD00049697

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    Titanium aluminum carbide

    Formula: Ti3AlC2

    Cas No. 12202-82-3

    Melting point: 2000 ℃

    Molecular weight: 195.7

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    Cobalt iron oxide

    Other name: Cobalt ferrite, cobalt diiron tetraoxide, dicobaltous diferric oxygen(-2) anion

    CAS no. : 12052-28-7

    EINECS no. : 234-992-3

    Molecular formula: CoFe2O4

    Molecular weight: 234.6208

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    Chromium silicide

    Other name: chromium disilicide

    CAS no. : 12018-9-6

    EINECS no. : 235-726-9

    Molecular formula: H2CrSi2

    Molecular weight: 110.183

    Melting point: 1490 ℃

    Density: 5.5 g/cm3

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    Manganese ferrite

    Other name: Manganese Ferrite Black ,manganese ferrite black spinel

    CAS no. : 68186-94-7

    EINECS no. : 269-056-3

    Molecular formula: MnFe2O4

    Molecular weight: 230.63

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    Strontium hydrogen phosphate

    Other name:; strontium hydrogenphosphate; Phosphoricacid,stroniumsalt; Strontium phosphate dibasic

    CAS no. : 13450-99-2

    EINECS no. : 236-615-8

    Molecular formula: HO4PSr

    Molecular weight: 183.5993

    Melting point: 400 ℃

    Boiling point: 158 ° C at 760 mmHg

    Vapor pressure: 1.41 mmHg at 25 ° C

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    Strontium titanate powder

    English alias: strontium titanium trioxide; strontium dioxido(oxo)titanium; Barium strontium titanate

    CAS no. : 12060-59-2

    EINECS no. : 235-044-1

    Molecular formula: O4Sr2Ti

    Molecular weight: 287.1046

    Melting point: 2060 ℃

    Grain size: 0.5—2um

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    Sodium pyroantimonate

    CAS no. : 12507-68-5

    Molecular formula: NaSb(OH)6

    Molecular weight: 246.787

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