HAFNIUM OXIDE 12055-23-1 manufacture price

Short Description:

HAFNIUM OXIDE 12055-23-1


  • Product name : HAFNIUM OXIDE
  • CAS: 12055-23-1
  • MF: HfO2
  • MW: 210.49
  • EINECS: 235-013-2
  • Character: manufacturer
  • Package: 1 kg/bag or 25 kg/drum
  • Product Detail

    Product Tags

    Description

    Product Name: HAFNIUM OXIDE

    CAS: 12055-23-1

    MF: HfO2

    MW: 210.49

    EINECS: 235-013-2

    Melting point: 2810 °C

    density: 9.68 g/mL at 25 °C(lit.)

    refractive index: 2.13 (1700 nm)

    form: powder

    color: Off-white

    Specific Gravity: 9.68

    Water Solubility: Insoluble in water.

    Merck: 14,4588

    Specification

    Items

    Specifications
    Appearance White crystal
    Purity ≥99.99%
    Fe ≤0.003%
    Al ≤0.001%
    Ca ≤0.002%
    Cd ≤0.001%
    Ni ≤0.003%
    Cr ≤0.001%
    Co ≤0.001%
    Mg ≤0.001%
    Ti ≤0.002%
    Pb ≤0.002%
    Sn ≤0.002%
    V ≤0.001%
    Zr ≤0.002%
    Cl ≤0.005%

    Application

    1. It is raw material of metal rhenium and its compounds.

    2. It is used as refractory materials, anti-radioactive coatings and special catalysts.

    3. It is used as high-strength glass coating.

    Property

     It is insoluble in water and common inorganic acids, but slowly dissolves in hydrofluoric acid.

    Storage

    Stored in a ventilated and dry warehouse.

    Description of necessary first aid measures

    If inhaled
    If inhaled, move the patient to fresh air. If you stop breathing, give artificial respiration.
    In case of skin contact
    Rinse with soap and plenty of water.
    In case of eye contact
    Flush eyes with water as a preventive measure.
    If you mistakenly accept
    Never feed anything from the mouth to an unconscious person. Rinse your mouth with water.


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