... acid resistance and heat resistance. It can resist to corrosion of various inorganic acids, organic acids ... property: TYPICAL CHEMICAL ANALYSIS(wt. %)Ceramic Casecade Mini RingAlumina, Al2O317-20Alumina+SiO2>90Calcia,Cao<1Titania, TiO2 ... good business platform, strong production line,welcome you to Tiansheng! 5.QA1.No deformation,No burr, ... . Ceramic tower random random packing Cascade mini ring