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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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