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    Product
    Perforated Ceramic Balls

    [ Products Description ] 
    Perforated ceramic ball is developed on the basis of inert ceramic ball. It has an adequate mechanical strength, chemical and thermal stability as the normal inert one; furthermore it has higher dispersion and flux of the fluids, more surface area and lower resistance resulting from the perforated holes on the ball body. As a new efficient support and covering material of catalyst, it has been widely used in oil refinery, chemical, fertilizer, natural gas and environmental protection industries since put into market.

    [ Technical Specification ]
    Item/Type Feldspar Feldspar-Mullite Mullite Mullite-Corundum Corundum
    Chemical Composition % Al2O3 20-30 30-45 45-70 70-90 ≥90
    Al2O3+SiO2 ≥90
    Fe2O3 ≤1
    Water absorption, % ≤5
    Acid resistance, % ≥98
    Alkali resistance, % ≥80 ≥82 ≥85 ≥90 ≥95
    Thermal Resistance, °C ≥300 ≥400 ≥500 ≥600 ≥600
    Crushing strength
    N/Piece
    Φ3 ≥400 ≥420 ≥440 ≥480 ≥500
    Φ6 ≥480 ≥520 ≥600 ≥620 ≥650
    Φ8 ≥600 ≥700 ≥800 ≥900 ≥1000
    Φ10 ≥1000 ≥1100 ≥1300 ≥1500 ≥1800
    Φ13 ≥1500 ≥1600 ≥1800 ≥2300 ≥2600
    Φ16 ≥1800 ≥2000 ≥2300 ≥2800 ≥3200
    Φ20 ≥2500 ≥2800 ≥3200 ≥3600 ≥4000
    Φ25 ≥3000 ≥3200 ≥3500 ≥4000 ≥4500
    Φ30 ≥4000 ≥4500 ≥5000 ≥5500 ≥6000
    Φ38 ≥6000 ≥6500 ≥7000 ≥8500 ≥10000
    Φ50 ≥8000 ≥8500 ≥9000 ≥10000 ≥12000
    Φ75 ≥10000 ≥11000 ≥12000 ≥14000 ≥15000
    Bulk Density, kg/m3 1100-1200 1200-1300 1300-1400 1400-1500 ≥1550
    Note: The data of bulk density is given for reference only, not as the acceptance criterion.

    [ Size ] 
    Diameter, Φ 6 8 10 13 16 20 25 30 38 50 60 75
    Tolerance, mm ±1.0 ±1.5 ±2.0 ±3.0
    Diameter of hole, mm 2-3 3-5 5-8 8-10
    Add: Xiangdong Ceramic Industrial Park, Pingxiang City, Jiangxi Province  Chairman: Xv Huaisheng +86-13907993138 General manager:Zhang Mingli +86-13907999263
    Tel: +86-799-3411918  Fax: +86-799-3412668  E-mail: pcp@sino-packing.com  P.C.: 337022  
    Pingxiang Petrochemical Packing Co., Ltd. Copyright(C)2015 Supported by?ChemNet?ChinaChemNet?Toocle

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