Synonym: Zirconia, Zirconium oxide, Zirconium dioxide,ZrO2, YSZ.
Zirconium Oxide Nanopowder(ZrO2), 70-80nm, 0.3-0.5um, 4-5um. 99.99%+
Zirconia-Yttria Nanopowder
ZrO2-Yttria,ZrO2-3Y，70-80nm,94.7%, Tetragonal
ZrO2-Yttria,ZrO2-5Y，70-80nm,91.5%, Tetragonal
ZrO2-Yttria,ZrO2-8Y，70-80nm,86.5%, Cubic
with the aim of replacing the infrastructure of metallic dental prostheses, structural ceramics have been improved and have become increasingly more popular in dentistry. Among the dental ceramics, zirconia has emerged as a versatile and promising material because of its biological, mechanical and optical properties, which has certainly accelerated its routine use in CAD/CAM technology for different types of prosthetic treatment.
Nano particle size of nano zirconia dental U703 has much effect on the sintering properties, strength toughness. under normal circumstances, the nano sized powder sintering temperature will reduce about 150 ℃ than the ordinary powder, the tiny ceramic particles become the motivation of the densification during sintering, easier to complete sintering;Especially ultrafine nano Zirconia is the most effective way to reduce defect size of the material, so the smaller particles within a certain range, the higher the strong toughness.HW NANO dental nano zirconia meet the above conditions, is a kind of promising dental porcelain material.
Zirconia based ceramics are also routinely used in structural applications in engineering, such as in the manufacture of cutting tools, gas sensors, refractories and structural opacifiers.
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