Chemical analysis of Ceramic Intalox SaddleSiO2>73%Al2O317-25%Fe2O3<1.0%CaO<0.5%MgO<0.5%K2O+Na2O2-4%Other<0.1%Physical properties of Ceramic Intalox SaddleNominal size(inch)3/8''1/2''5/8''3/4''1''1.5''2''3''Width(mm)810121421304057Height(mm)810121419304057Length(mm)16202428386080114Thickness(mm)22.52.5344.55.59Number per m31560K610K269K146K59K1968082432400RemarksK represents 1000 piecesPackage density (kg/m3)900780700670650580550530Free volume (%)6368717577807975Surface area (m2/m3)82564753535025418012091Specific gravity (g/cm3)2.25 2.35Water absorption(%)<0.3Acid resistance (%)>99.6Max operating temp.1100Porosity (%)<1Mohs hardness (scale)>6.5Thermal conductivity(w/m.k)0.9-1.0Specific heat (j/kg)850-900The drawingDimension of Ceramic Intalox SaddleNominal SizeAlias DNDiameter of Deck DOutside Diameter LHeight HWall thickness TWidth W3/8''1010±2.016±2.08±2.01.5±1.08±2.01/2''1212±1.020±1.410±1.02.0±1.010±2.05/8''1616±2.024±1.512±1.02.0±1.012±2.03/4''1919±5.019±5.020±3.03.0±1.020±3.01''2525±4.038±4.022±3.03.5±1.022±2.01.5''3838±4.060±4.035±5.04.0±1.535±5.02''5050±6.080±6.0/td>48±5.05.0±1.540±4.03''7676±8.0114±8.060±6.09.0±1.560±6.0