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Pingxiang Random Packings Industry Co., Ltd

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Pingxiang Random Packings Industry Co., Ltd
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    high alumina ball

    Quantity Order:
    Origin:
    China
    Payment Method:
    L/C

    Specification :

    RP-99 high alumina ball is widely used as catalyst and adsorbent bed support in refining, petrochemical and gas processing applications, where low silica content or high density is required.
    Available sizes: 3mm, 6mm, 10mm, 13mm, 19mm, 25mm, 38mm, 50mm, 75mm
    Chemical composition:
    SiO2 d0.20%
    Al2O3 e99.2%
    CaO 0.08%
    TiO2 0.05%
    MgO 0.05%
    K2O 0.0 4%
    Na2O 0.09%
    leachable Iron less than 0.01%

    Physical properties
    Free volume (%) 40
    Water absorption (wt. %) 3
    Hardness, Mohsâ 8
    Particle density ( gm/cc ) 3.5
    Bulk density (kg/m3) 1900-2100
    Maximum operating temperture() 1800

    Crush Strength
    size Crush strength, lbs(kg)
    3mm (1/8â) 200 (90)
    6mm (1/4â) 450(205)
    10mm (3/8â) 880 (400)
    13mm(1/2â) 1870 (850)
    19mm(3/4â) 2860(1300)
    25mm(1â) 3740(1700)
    30mm(1-1/4â) 3740(1700)
    38mm (1-1/2â) 4840(2200)
    50mm(2â) 5500 (2500)



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