ceramic cross partition rings for scrubbing tower

random tower filter media 50mm 80mm 100mm ceramic cross partition rings for scrubbing tower Product Description Technical Parameter: Model Cross Partition Ring Shape Ring Color Light Grey Chemical composition SiO2 Al2O3 Fe2O3 CaO K2O+Na2O   >70% 23-30% <1% <1-2%  <2-4% Physical properties…