dura-61双稳定氧化锆珠是由氧化和氧化钇共同稳定的四方氧化锆珠，它兼有两种产品的特点，如高密度、高耐压强度和低磨耗，适合对高固含量浆料的超细分散和研磨。 

      dura-61 is an yttria and ceria co-stabilized tetragonal zirconia polycristal (yc-tzp) bead. it has the advantages of yttria-stabilized tetragonal polycristal (y-tzp) and ceria-stabilized tetragonal polycristal (ce-tzp) beads. with high specific gravity, crushing strength and low wear rate, it suits to disperse and grind high solid content slurry in bead mills.