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                  Product
                  Perforated Ceramic Balls
                   

                  [ Products Description ] 
                  Perforated ceramic ball is a new product developed on the basis of perforated by slotting two symmetrical slots on the sphere. It can increase the free volume and flux of the fluids and, decrease the resistance of the system. Furthermore, as a new efficient support and covering material of catalyst, it can be widely used in oil refinery, chemical, fertilizer, natural gas and environmental protection industries.

                  [ 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 ≥1600
                  Crushing strength
                  N/Piece
                  Φ3 ≥360 ≥370 ≥380 ≥400 ≥450
                  Φ6 ≥480 ≥520 ≥560 ≥620 ≥650
                  Φ8 ≥600 ≥700 ≥800 ≥900 ≥1000
                  Φ10 ≥1000 ≥1100 ≥1300 ≥1300 ≥1500
                  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 1-3 2-5 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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