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  • High Purity 92% 95% Alumina Ceramic Packing Ball As Support Material - China

    price: 990.00 Dollar US$

    1)Nature: Also called alumina porcelain ball, packing ball, inertia porcelain ball, support ball, high-purity packing
    2)Applications: Widely used as underlying packing material for the hydrocracking systems, refining systems, CRCC systems, isomerizing systems and demethylating systems of petrochemical plants, chemical fiber plants, alkylbenzene plants, aromatic plants, ethylene plants and natural gas plants, and as the supporting or covering material for catalysts, molecule sieves and dryers inside reactors and packing material for towers. It primary purpose is to increase the gas or liquid distribution points, and support and protect less strong active catalysts.
    3)Features: High purity, large strength; heat, high pressure and strong acid corrosion resistant; sound thermal vibration stability and stable chemical performance
    4)Technical Index:
    Al2O3 ≥99.5%
    SiO2 ≤0.14%
    Fe2O3 ≤0.04%
    CaO +MgO ≤0.03%
    TiO2 ≤0.06%
    Na2O ≤0.1%
    K2O ≤0.1%


    5)Physical Index
    Condition Index
    Softening Under Load(yb/t370-1995) 0.2mpaDeformation under pressure smaller than0.6%
    Thermal Vibration Resistance(yb/t376.2-1995) No crack on the surface at temperature drop from 1, 200ºC to 600ºC
    Heavy Burn Line Variety(gb/t3997.1-1998) 0.25% max and less than 0.2% on average after heat insulation 12h under 1, 400ºC
    Volumetric Density(gb/t2997-2000) 3.2-3.50 g/cm3
    Crush Strength Larger than 230kg/cm2
    Apparent Porosity 12-18%
    Bulk Density 2.1-2.3g/cm3
    6)Size: 3mm, 6mm, 8mm, 9mm, 10mm, 13mm, 16mm, 19mm, 25mm, 30mm, 32mm, 38mm, 50mm, 65mm, 70mm, 75mm
    7)Packing:
    1)Normal package: in 25kg net woven polythene bags, on a pallet if necessary
    2) Steel pail: in 100L steel pails, on a pallet if necessary
    the alumina ceramic balls are dispatched in double pp bags, palletised and shrink-wrapped for better conservation, being prepared for their immediate delivery, as well as in Big Bags of different weights and sizes.
    Normally the standard package is 25KG/bag, 1-1.5tons/pallet

    8)Product Advantages:
    The alumina produced by China Aluminum Corp. is used as the base material, which provides high purity, little impurity and stable quality. Production is implemented on kanban basis and the entire production process is controllable and traceable. Each batch of product is strictly tested. The process and result guarantee stable performance and proven quality of the final product.


    Company Contact:


    • Phone: +86 13475595746

    • Address: No 22 changguo road, Zibo City (淄博市), Shan Dong (山东省), China

    • Email: Email


    Published date: January 11, 2017 -

    • Business Description: wear resistant alumina ceramic material, alumina ceramic ball, alumina ceramic grinding ball, zirconia beads, zirconia silicate beads, ceramic rubber liner, alumina ceramic tile/sheet/plate/brick, ceramic pipe/elbow, ceramic mosaic mat

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