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Product
Inert Ceramic Balls
 

[ Products Description ] 
Inert ceramic balls have the advantages of high strength, high stability to chemical and thermal circumstances. It can resistant to acid, alkali, salt and all organic solvents. Being used as a support and a covering material in reactors in oil refinery, chemical, fertilizer, natural gas and environmental protection industries, it can improve the distribution of gas & liquid, and protect the catalyst from shocking by the rushing fluids.

[ 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 ≥130 ≥140 ≥150 ≥160 ≥200
Φ6 ≥400 ≥420 ≥440 ≥480 ≥500
Φ8 ≥480 ≥520 ≥600 ≥620 ≥650
Φ10 ≥600 ≥700 ≥800 ≥900 ≥1000
Φ13 ≥1000 ≥1100 ≥1300 ≥1500 ≥1800
Φ16 ≥1500 ≥1600 ≥1800 ≥2300 ≥2600
Φ20 ≥1800 ≥2000 ≥2300 ≥2800 ≥3200
Φ25 ≥2500 ≥2800 ≥3200 ≥3600 ≥4000
Φ30 ≥3000 ≥3200 ≥3500 ≥4000 ≥4500
Φ38 ≥4000 ≥4500 ≥5000 ≥5500 ≥6000
Φ50 ≥6000 ≥6500 ≥7000 ≥8500 ≥10000
Φ75 ≥10000 ≥11000 ≥12000 ≥14000 ≥15000
Bulk Density, kg/m3 1300-1400 1400-1500 1500-1600 1600-1800 ≥1800
Note: The data of bulk density is given for reference only, not as the acceptance criterion.

[ Size ] 
Diameter, Φ 3 6 8 10 13 16 20 25 30 38 50 75
Tolerance, mm ±1.0 ±1.5 ±2.0 ±3.0
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