The zirconia grinding beads are made of Nano-sized Zirconia Powder by chemical method, which is pelletized by advanced technology and then sintered at high temperature. It has the advantages of high proportion, low wear and high efficiency.
The performance of the zirconia toughened alumina ceramic is tougher than alumina alone, but compared to other materials, especially at elevated temperature. It has high hardness, strength and thermal properties.
The average particle size less than 0.4 um inside the beads which makes the structure compact, which ensures that the beads have excellent fracture toughness and wear resistance, avoids cross-contamination of the grinding products, and is the best choice for ultra-fine grinding of traditional ball mill and modern ball mill.
Duratec zirconium silicate grinding beads are made of first-class zircon sand by rolling and sintering. Unique formula and production process provide a true meaning of zirconium silicate beads with medium density and hardness
High purity zirconium silicate grinding media bead specially used in sand mills is made from imported Australian zircon sand by using rolling into billets and sintering phase technology