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    MAGNESIA BRICKS

    MAGNESIA BRICKS

    1. SPECIFICATION

    Products

    Characteristeics

    ST-MZ-87

    ST-MZ-89

    ST-MZ-91

    ST-MZ-95

    ST-MZ-97

    MgO (%)

    ≥87

    ≥89

    ≥91

    ≥95

    ≥97

    CaO (%)

    ≤3

    ≤3

    ≤3

    ≤2.0

    ≤1.5

    SiO2 (%)

    --

    --

    ≤2.0

    ≤1.2

    ≤1.5

    Apparent porosity (%)

    ≤20

    ≤20

    ≤18

    ≤18

    ≤18

    Cold crushing strength (MPa)

    ≥40

    ≥45

    ≥50

    ≥45

    ≥45

    Refractoriness under load 0.2 Mpa T0.6(℃)

    ≥1520

    ≥1540

    ≥1550

    ≥1650

    ≥1700

      OTHER SPECIFICATIONS CAN BE DISCUSSED AS PER BUYER’S OPTION

          2. PACKING

       WOODEN PALLETS ENFORCED BY STEEL STRIP

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