Aluminiumoxidkugel

The Alumina Ball is very good support & covering media, with High Purity Alumina: 99.6%, High Temperature & Thermal Shock Resistance. Alumina Ball (also call "Ceramic Ball, alumina ceramic ball, inert ceramic ball, support media sphere, tower packing) is very good support media for catalystvessels and other chemical units.Features: 1) Spheres (balls) or cylinders, 2) Type: Tiger 99, 3) Very excellent support and covering media, 4) Function as support media for catalyst beds or other chemical vessels in reactors or towers, 5) Widely used in oil refinery, petrochemical industry, gas industry, and environmental protection, 6) Very excellent performances and stability in acid and other chemical surroundings, 7) Very good chemical stability and low rate of water absorption, 8) Can withstand high pressure and high temperatures, 9) Tiger 99 (Al2O3: 99.4%min.) can be even used in hot caustic service because they can resist over 10% sodium hydroxide service up to 60 deg.C, and 1% sodium hydroxide service temperature up to 100°C, 10) Can also resist the chemical corrosions of any acid (including organic and inorganic acids, but except HF acid), most of alkali and organic solvent, 11) Well protect the catalyst to avoid poisoned.