Different saddle ring ceramic cooling tower fill chemical tower packing

To new and improved ceramic filler different saddle ring packing ceramic different saddle ring packing ring packing in the saddle on the basis of the smooth curved side saddle packing changed side serrated or grain pattern projection. Thus in the packed bed, increasing the gap between the filler material to make it more conducive to gas and liquid flow and diffusion in the filler layer having a low pressure drop and high mass transfer efficiency, it is widely used in the production of sulfuric acid drying tower and absorber. Chemical properties of component values ??SiO2> 69% Al2O3 15-23% SiO2 + Al2O3> 92% Fe2O3 <1.0% CaO <0.25% MgO <2% K2O + Na2O 2-4% Other <1% of the physical properties Unit Value apparent porosity of Vol % 1 Specific heat KJ / Kg 840-900 crushing strength N / mm2 390-420 bulk density g / cm3 2.3-2.45% 99.98 Acid kiln temperature ℃ 1280 to 1320 the softening temperature ℃> 1400 Water absorption% <0.2 coefficient of thermal expansion -6mm / mm ℃ 4.7 Hardness Mohr Scale 7-8 strength Newtons 5600 performance impact strength Kgf.cm/cm2 1.0-1.5 geometric dimensions than the proportion of surface area porosity (%) Dry packing factor (m-1) 1b / ft3 Kg / m3 ft2 / ft3 m2 / m3 1 "; 40 645 79.5 260 77 570 1-1 / 2"; 37.5 600 64 210 78 430 2 "; 35.6 570 42.8 140 79 277 3"; 36 580 32 105 77 206