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China, Chinese Industrial Raw Materials Ceramic Alumina Balls1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Industrial Ceramic ProductsSupport MediaAlumina Ceramic Ball
Jiangxi Kelley Chemical Packing Co., Ltd.
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Product Description Product Description Products Introduction of 99%AL2O3 Inert Alumina Ceramic Ball - Catalyst Support Media99% High Alumina Ceramic Ball (Catalyst Support Media) Is made from alumina powder of low silicon content. The high purity and high strength make them extremely high temperature resistance, is used to avoid the leaching reaction tower of silica cover downstream equipment or dirt or poisoned catalyst carrier. This makes them all ideal choice for support of all types of catalyst. It's widely used in petroleum, chemical, fertilizer, gas and environmental protection industries, as a catalyst in the reactor to cover support material and tower packing. It has a high temperature and high pressure resistance, bibulous rate is low, the characteristics of the chemical performance is stable. Can withstand the erosion of acid, alkali and other organic solvents, and can endure in the production process of temperature changes. Its main function is to increase gas or liquid distribution points, support and protection intensity is not high activity of the catalyst. Product Parameters Product ParametersChemical Composition of 99%AL2O3 Inert Alumina Ceramic Ball - Catalyst Support MediaAl2O3Fe2O3MgOSiO2Na2OTiO2>99%<0.1%<0.5%<0.2%<0.05%<0.05%Physical Properties of 99%AL2O3 Inert Alumina Ceramic Ball - Catalyst Support MediaItemValueWater absorption (%)<1Packing density (g/cm3)1.9-2.2Specific gravity (g/cm3)>3.6Operation temp.(max) (oC)1650Apparent porosity (%)<1Moh's hardness (scale)>9Acid resistance (%)>99.6Alkali resistance (%)>85Crush Strength of 99%AL2O3 Inert Alumina Ceramic Ball - Catalyst Support MediaSizeCrush strengthkg/particleKN/particle1/8" (3mm)>203>21/4" (6mm)>459>4.61/2" (13mm)>877>8.73/4" (19mm)>1220>121" (25mm)>1630>161-1/2"(38mm)>2340>232" (50mm)>3460>34Size and Tolerance of 99%AL2O3 Inert Alumina Ceramic Ball - Catalyst Support MediaSize and tolerance (mm)Size3/6/99/1319/25/3850Tolerance± 1.0± 1.5± 2± 2.5Packaging & ShippingCertifications
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