• Pingxiang XingFeng Chemical Packing Co., Ltd.
  • Xiangdong Ceramic Industrial Park, Pingxiang City, Jiangxi Province, 337000 China
  • 86 799 6813908
  • 86 799 6812659
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    Products

    Inert Ceramic Ball Alumina Ceramic Ball Catalyst Support Media

    Product Detail

    Product Tags

    Chemical composition

    Al2O3+SiO2

    Al2O3

    SiO2

    Fe2O3

    MgO

    K2O+Na2O+CaO

    Other

    > 92%

    17-23%

    69-75%

    <1%

    <2.5%

    <4%

    <0.5%

    Leach able Fe2O3 is less than 0.1%.

    Technical Data

    Item

    Value

    Water absorption (%)

    <0.5

    Bulk density (g/cm3)

    1.35-1.4

    Specific gravity (g/cm3)

    2.3-2.4

    Free volume (%)

    40

    Operation temp.(max) (℃)

    1100

    Moh’s hardness (scale)

    >6.5

    Acid resistance (%)

    >99.6

    Alkali resistance (%)

    >85

    Size available & Crush strength

    Size

    Crush strength

    Kg/particle

    KN/particle

    1/8''(3mm)

    >35

    >0.35

    1/4''(6mm)

    >60

    >0.60

    3/8''(10mm)

    >85

    >0.85

    1/2''(13mm)

    >185

    >1.85

    3/4''(19mm)

    >487

    >4.87

    1''(25mm)

    >850

    >8.5

    1-1/2''(38mm)

    >1200

    >12

    2''(50mm)

    >5600

    >56

    Choose ceramic balls

    Follow the 2X rule to choose the ceramic balls and filling. The diameter of the ceramic balls should be double of the supported materials (Catalyst/Adsorbent/or other media).
    For examples, for 1.6mm(1/16") diameter catalyst, the first layer ceramic balls diameter should be 3mm(1/8"); the second layer ceramic balls diameter should be 6mm(1/4"). Fill more layers of ceramic balls should follow 2X rule. Recommend the filling height for each layer should no less than 100mm(4").

    Filling ceramic balls

    Before fill the ceramic balls, firstly should check the reactor, remove the irrelevant materials. Check the grid, distributor, outlet collector etc, secure install correctly and keep film. Check the sieves, and repair the gaps at joint and broken holes. At the same time, remove the particles and powder which wedge on the girds and sieves, to avoid generating the abnormal pressure drop, and the gas channeling flow. Ceramic balls should be dropped free fall and less than 2 cubic feet height. On the continuous filling ceramic balls, the ceramic balls should be put leval and uniform distribution. During the filling ceramic balls, the physical carrying should be minimized.

    Application

    Oil Refining

    Petrochemical

    Synthetic Ammonia

    Natural Gas

    Hydrogen Cracking

    Hydrogenation

    Desulphurization

    Desiccators

    Hydro treating

    Hydro treating

    Secondary reformer

    LPG processor

    Hydrogenation

    Oxidizing

    Low temperature shift

    LNG pre-refining

    Reforming

    Adsorption

    High temperature shift

    Claus reactor

    Isomerization

    Desulphurization

    Methanator

    Claus reactor

    Molecular Sieve

    Acid Industry

    Industrial Gas

    Polymerization

    Converter

    Air pre-refining

    Ethylene Drying

    Drying

    Package

    Ceramic ball 1 (4)
    Ceramic ball 1 (5)

    Plastic bag of 25kg, palletized

    Steel drum of 220Liters, palletized


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