采用氧化钇作稳定，干粉等静压成型，烧结定相的工艺制成。PPM级的磨耗和优异的抗剪切性特别适合篮式砂磨机、立式搅拌磨、卧式滚动磨、振动磨等设备对拒绝污染的浆料和粉料的湿法和干法的超细分散和研磨。
氧化锆含量: 95%,                 氧化钇含量: 5%,
比      重: >6.0kg/dm3,        散      重: >3.6kg/L,
莫 氏 硬度: 9,                       维 氏 硬度: >1200kg/mm2,
断 裂 韧性: 10Mpa.m1/2     弹 性 模量: 200Gpa, 
粒      径: 3-50mm,              颜      色: 奶白,
包      装: 25kg/桶.
NanorZr-95B zirconiium oxide balls are manufactured from dry Yttria Stabilized Zirconi powder by high compaction press. Then was sintered at a high temperature to form a Tetragonal Zirconia Polycrystal(Y-TZP) microstructure. The highest crushing strength and fracture toughness was considered the first choice of grinding media to mill the contamination-free powder or slurry. 
ZrO2 %: 95 ,                            Y2O3 %: 5
Density: >6.0kg/dm3,            Hardness Vickers: >1200kg/mm2
Toughness: 10Mpa.m1/2,      Crushing Strength: 2300N (2mm)
Sizes: 3-50mm ,                     Packing: 25kg/bucket