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Synthetic Iron Ore Calibration Standard

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    Manufactured from high purity synthetic compounds according to ISO 9516-1:2003(E) with the extra addition of NaCl and compensating decrease of SiO2.

    SYNCAL. COMPOSITION CONCENTRATION STANDARD DEVIATION*
    Fe2O3 64.02% 0.05
    SiO2 7.12% 0.03
    Al2O3 4.99% 0.02
    P2O5 2.63% 0.007
    SO3 2.27% 0.004
    CaO 4.26% 0
    TiO2 1.50% 0
    MgO 5.03% 0
    K2O 1.83% 0
    Mn3O4 1.94% 0.005
    SnO2 0.20% 0.001
    V2O5 0.19% 0.001
    Cr2O3 0.21% 0.001
    Co3O4 0.20% 0.001
    NiO 0.19% 0.001
    CuO 0.19% 0.001
    ZnO 0.20% 0
    As2O3 0.11% 0.001
    PbO 0.19% 0.004
    BaO 0.19% 0.012
    Cl 1.22% 0.017
    Na2O 1.14% 0.002

    The ISO method 9516 does not include sodium or chlorine but these elements were requested by the iron ore industry. The NaCl was dried at 105 degrees C before addition. The above analytical information is the average of 10 XRF determinations carried out and verified by CSIRO Minerals, South Australia.
    * The SD was derived from the homogeneity test work.



    Manufactured from high purity synthetic compounds according to ISO 9516-1:2003(E) with the extra addition of NaCl and compensating decrease of SiO2.

    SYNCAL. COMPOSITION CONCENTRATION STANDARD DEVIATION*
    Fe2O3 64.02% 0.05
    SiO2 7.12% 0.03
    Al2O3 4.99% 0.02
    P2O5 2.63% 0.007
    SO3 2.27% 0.004
    CaO 4.26% 0
    TiO2 1.50% 0
    MgO 5.03% 0
    K2O 1.83% 0
    Mn3O4 1.94% 0.005
    SnO2 0.20% 0.001
    V2O5 0.19% 0.001
    Cr2O3 0.21% 0.001
    Co3O4 0.20% 0.001
    NiO 0.19% 0.001
    CuO 0.19% 0.001
    ZnO 0.20% 0
    As2O3 0.11% 0.001
    PbO 0.19% 0.004
    BaO 0.19% 0.012
    Cl 1.22% 0.017
    Na2O 1.14% 0.002

    The ISO method 9516 does not include sodium or chlorine but these elements were requested by the iron ore industry. The NaCl was dried at 105 degrees C before addition. The above analytical information is the average of 10 XRF determinations carried out and verified by CSIRO Minerals, South Australia.
    * The SD was derived from the homogeneity test work.