China Excellent Corrosion Resistance Yttria Stabilized Zirconium Oxide Zirconia Ceramic Square Block, Find details about China Zro2 Ceramic Part, Zirconia Plate from Excellent Corrosion Resistance Yttria Stabilized Zirconium Oxide Zirconia Ceramic Square Block
Product | Zirconia Zro2 Ceramic block |
Material | Zirconia, alumina |
MOQ | No limit |
Package | Export carton , box, pallet etc. |
Delivery time | within 15-25 days once we receive your payment |
Payment | T/T, Western Union, Money Gram, Online payment by credit card are available |
![]() | They are made of high purity and super-fine raw material with the application of the most advanced technology in the world. It can be mainly used to grind and disperse super-fine powder. Zirconia has the highest strength and toughness at room temperature of all the advanced ceramic materials. The fine grain size allows for extremely smooth surfaces and sharp edges. |
Applications include scissors, knifes, slitters, pump shafts, metal-forming tools, fixtures, tweezers, wire drawing rings, bearing sleeves and valves. Zirconia ceramic is one of the most useful ceramic materials. It has superior mechanical strength and wear resistance , its tenacity is 3-4 times that of alumina and it offers superior heat insulation. The usage is blaco for heat insulation, guide spacer, nozzles, metal fittings, pump parts. | ![]() |
Properties | Unit | Zirconia Ceramic |
Al2O3 (ZrO2 )Content | wt% | ≥ 94 |
Density | g /cm3 | 6.00 |
Hardness (HRA) | HRA ≥ | 92 |
Flexural Strength | MPa ≥ | 800 |
Max. use Temperature | ºC ≥ | 1450 |
Gas-tightness | Pass | |
Thermal shock Resistance | Pass | |
Coeff. of Thermal exp. | ×10-6/ºC | 10.0 |
Dielectric Constant | εr20ºC, 1MHz | - |
Dielectric Loss | tanδ××10-4, 1MHz | - |
Volume Resistivity | Ω·cm 20ºC | 1014 |
Dielectric Strength | KV/mm , DC≥ | 20 |
Acid Resistance | mg/cm2 ≤ | 2.0 |
Alkali Resistance | mg/cm2 ≤ | 0.08 |
Wear ability | g/cm2 ≤ | 0.05 |
Compressive Strength | M Pa ≥ | 3000 |
Tensile Strength | M Pa ≥ | 600 |
Elastic Modulus(Young) | G Pa | 320 |
Poisson's Ratio | - | |
Thermal Conductivity | W/m·K( 20ºC) | 2.6 |
1. High-quality products | 2. Optimal price | 3. Safe transportation |
4. Sample service | 5. Customized size | 6.Compensate for broken goods |
7.Safe package | 8. After sale service | 9.Low procurement risk |
Q: What's the purity of this ceramic?
Safe export package