Inerten Hochaluminiumoxidkugeln

HLIB-99 Inert High Alumina Balls widely used as catalyst and adsorbent bed support in reaction vessel and packing in tower,where low silica or high density required.such as refining petrochemical,gas processing applications etc. It has high temperature and pressure resistance,low water absorption and stable chemical property.It also erosion resistance inculde acid,alkali and other organic solvent. The role of inert ceramic ball is to increase the distributing spot of gas and liquid. Standard size: dia 1mm-25mm dia 38mm dia 40mm 50mm 60mm 70mm 76mm Chemical composition: Al2O399.0%-99.7%SiO20.20% maxFe2O30.04% maxNa2O0.19% maxLeachable Iron0.01 wt% max Physical properties: Particle density (g/cm³)3.40-3.65Bulk density (kg/m³)2000 minWater absorption (wt%)3 maxMaximum operating temperature(Degrees Celsius)1800 degreeCrush strength1/8inch (3mm)180 min1/4inch (6mm)240 min1/2inch (13mm)950 min3/4inch (19mm)1400 min1 inch (25mm)1700 min1.5inch (38mm)2200 min2 inches(50mm)2600 min