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99% High Purity Alumina Ceramic Balls1
FillingAlumina BallAlumina Ceramic Ball
Pingxiang Xingfeng Chemical Packing Co., Ltd.
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Product Description 99% High Purity Alumina Ceramic BallsDescription: XINGFENG 99% High Alumina Support Media is in chemical composition 99+% alpha alumina and a maximum 0.2wt% SiO2. Because of its high alumina content and low silica (SiO2), it's a very excellent and ideal product for high temperature and steam applications.The XINGFENG 99% High Alumina Support Media has very excellent thermal properties, with its high density high-temperature resistance 1550oC, also it's a good choice for heat retention or equilibration media.For its superior chemical resistance, it's suitable for applications in olefin processes, such as ethylene dryers, where there's the polymerization problem. Chemical composition:Al2O3SiO2Fe2O3MgONa2OTiO2>99%<0.2%<0.1%<0.5%<0.05%<0.05%Leach able Fe2O3 is less than 0.1%. Physical composition:ItemValueWater absorption (%)<1Packing density (g/cm3)1.9-2.2Specific gravity (g/cm3)>3.6Operation temp.(max) (oC)1650Moh's Hardness>7Apparent porosity (%)<1Size available & Crush strength:Nominal SizeCrush Strength(lbs)(kg)(N/pc)mminchmin. min. min. 31/8"1155251061/4"2301051030103/8"4402001961131/2"13556156031165/8"17207807650193/4"3344152014896251"3432156015288381-1/2"4034183017946502"4960225022065Package:
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