yttria tetragonal zirconia,.stabilized zirconium dioxide,zirconium
yttria tetragonal zirconia,.stabilized zirconium dioxide,zirconium
Compound zirconium oxide is also called as stabilized zirconium oxide; it can be applied to different kinds of structural ceramic, electric ceramic, biological ceramic, optical communication devices, mechanical parts, cutting tools, ceramic watch accessories, oxygen sensor and solid fuel battery. Introduce its specific applications in different fields according to its different characteristics.
1).Compound zirconium oxide can be applied to special refractory material casting nozzle; for example it is applied to crucible used to smelt precious metal and ladle, liner of steel channel to adapt to development of steel melting technology.
2).With high rigidity, it can be made into cold shape tool, cutting tool, all kinds of blades, grinding media and golf clubs etc..
3).With strong strength and good toughness, it can be applied to manufacture motor components, such as push rod, connection rod, liner of bearing cylinder and piston cap etc.. Ceramic armor made of complex zirconium oxide is important material for making armored car, tank, cannon and bulletproof plate these weapons.
4). With characteristics of hemi-conductor and sensitivity, it can be applied to high-temperature fuel battery, gas sensor and tube and other vacuum instruments.
5).It is inert and with good anti-corrosion and thermal shock resistance, it can be applied to electrical setter plate made of ceramic.
6).With chemical complexity, high strength and toughness, it can be applied to artificial teeth and skeletons.
Zr(Hf)O2 (min)% | Y2O3 | SiO2 (max)% | Fe2O3 (max)% | Na2O (max)% | Al2O3 (max)% | Cl (max)% | TiO2 (max)% | Ig.loss (max)% | Bulk density g/cm3 (max)% | BET m2/g | D50 μm | |
OZ-3Y | 94.4 | 5.25±0.25 | 0.020 | 0.010 | 0.010 | 0.010 | 0.050 | 0.010 | 1.0 | 0.8 | 730 | 0.52 |
OZ-3YA | 94.15 | 5.25±0.25 | 0.020 | 0.005 | 0.005 | 0.023±0.020 | 0.030 | 0.005 | 1.0 | 0.8 | 730 | 0.52 |
OZ-3YG | 94.4 | 5.25±0.25 | 0.020 | 0.010 | 0.010 | 0.010 | 0.050 | 0.010 | 3.5 | 1.3 | 10,20,30 | 6080 |
OZ-4Y | 92.6 | 7.2±0.30 | 0.020 | 0.010 | 0.010 | 0.010 | 0.050 | 0.010 | 1.0 | 0.8 | 8,15,30 | <2 |
OZ-8Y | 86 | 13.5±0.30 | 0.020 | 0.010 | 0.010 | 0.010 | 0.050 | 0.010 | 1.0 | 0.8 | 8,15,30 | <2 |
OZ-ZTA-75 | 24.5 | 1.3±0.25 | 0.020 | 0.010 | 0.010 | 79.5 | 0.050 | 0.010 | 1.0 | 0.8 | 10 | <2 |
