Inert ceramic balls can stand-up high atmospheric pressure and temperature, low water absorption, corrosion resistance and steady chemical property. It is widely used in petro chemical, fertilizer, coal gas, environmental-protecting etc. To support and cover the catalyst.
Technical specification
Al2o3 20-24 %
Al2o3+sio290 %
Fe2o3 11 %
Water absorption 10.5 %
Acid resistance98 %
Alkali resistance80 %
Thermal resistance1300 230
Bulk density 1350 kg/m3.
One ton ceramic ball in 40 plastic bags on one fumigation wooden pallet.