20 years export experience 8 Trademarks、40 Patents Design & Research Cooperated with Global 500 enterprises Certificates:ISO、ROHS、CE etc.
Density: 6.05g/cm3
Thermal conductivity:2.5W/mk
PRODUCT DETAILS
Product Description
Magnesium-stabilized zirconia:
Sintered from high-purity zirconia powder with MgO as a phase stabilizer, it forms a stable crystalline matrix that resists volume change from phase transformation, delivering inherent dimensional stability and a distinctive yellow appearance.
Features of zirconia:
It boasts high fracture toughness, excellent wear resistance and reliable thermal shock performance. With a continuous service temperature up to 1000°C
Application:
Widely deployed as wear rings, mechanical seal faces, valve seats, insulating supports and positioning components. It serves mechanical seals, slurry pumps, wire drawing equipment, high-temperature kilns
Customization:
Full customization of dimensions, tolerances and surface finishes is available based on customer drawings. Each ring undergoes precision machining and strict dimensional verification to ensure consistent quality and precise assembly compatibility.
项目
Item
单位
Unit
氧化锆
Zirconia (ZrO2)
体积密度
Bulk density
g/cm3
6.05
吸水率
Water absorption
%
0
抗折强度
Flexural strength
MPa
1000
硬度
Hardness vickers
GPa
89
模量
Elastic modulus
GPa
200
线性膨胀系数
Linear expansion coefficient
(20-500℃) 10-6/℃
10
导热系数
Thermal conductivity
W/(m·K)
2.5
介电常数
Dielectric constant (1MHZ)
-
N.A.
介电强度
Dielectric strength
*106V/m
N.A.
Company Profile
Packaging & Shipping
Packing Details
We will packing by professional export packing,safety against breakage, finally into the wooden cases/ carton/pallet or customized package. We have ERPauthentication.
Delivery Details
We can deliver by SEA,air,rail transportation,the China-Europe Railway Express etc.
We are mainly supplying quartz glass, cuvette, precise ceramics, porous ceramics, thick film resistor, ozone generator, metal fiber felt and we have been offering our products and services to our clients from more than 107 countries or regions.
