- Product Details
- {{item.text}}
Quick Details
-
Brand Name:
-
Kerui Refractory
-
Product name:
-
Zirconia Ceramic
-
Color:
-
White and Yellow
-
Shape:
-
Customized Designs
-
Feature:
-
High hardness
-
Maximum operating temperature:
-
1000-1500℃
-
Thermal conductivity@25℃:
-
2-20
-
Specific heat:
-
400-720
-
Thermal shock resistance:
-
300-350℃
-
Size:
-
Customized
Quick Details
-
Material:
-
Zirconia Ceramic
-
Place of Origin:
-
Henan, China
-
Model Number:
-
Zirconia Ceramic
-
Brand Name:
-
Kerui Refractory
-
Product name:
-
Zirconia Ceramic
-
Color:
-
White and Yellow
-
Shape:
-
Customized Designs
-
Feature:
-
High hardness
-
Maximum operating temperature:
-
1000-1500℃
-
Thermal conductivity@25℃:
-
2-20
-
Specific heat:
-
400-720
-
Thermal shock resistance:
-
300-350℃
-
Size:
-
Customized
Product Description
Zirconia ceramics, also known as zirconium oxide ceramics, are a versatile class of ceramic materials that have gained significant attention due to their exceptional mechanical, thermal, and electrical properties. Zirconia ceramics are primarily based on the compound zirconium dioxide (ZrO2) and often contain stabilizing oxides to achieve specific performance characteristics.
Specification
|
Project
|
Unit
|
Zirconia ceramics
|
Magnesium partially stabilized zirconia
|
ZTA/toughened zirconia
|
|
Maximum operating temperature
|
℃ (when there is no mechanical load)
|
1000
|
1000
|
1500
|
|
Thermal conductivity @ 25 ℃
|
W/(m・K)
|
2
|
2.2
|
20
|
|
Linear coefficient of thermal expansion
|
40 － 400℃, × 10^-6/℃
|
10
|
10.2
|
8
|
|
specific heat
|
J/(kg · K)
|
460
|
400
|
720
|
|
Thermal shock resistance
|
℃ (placed in water)
|
300
|
350
|
300
|
Key Features
It has the following characteristics:
1. High Hardness: Zirconia ceramics exhibit exceptional hardness, making them suitable for use in applications requiring resistance to wear and abrasion.
2. Excellent Mechanical Strength: These ceramics offer high mechanical strength and toughness, enabling them to withstand significant mechanical stress and impact.
3. Low Thermal Conductivity: Zirconia ceramics have low thermal conductivity, which can be advantageous for applications requiring thermal insulation or resistance to thermal shock.
4. High Temperature Resistance: Zirconia ceramics can maintain their mechanical properties at elevated temperatures, making them suitable for use in high-temperature environments.
5. Corrosion Resistance: Zirconia ceramics demonstrate good resistance to corrosion, allowing them to be used in corrosive environments.
6. Electrical Insulation: Zirconia ceramics provide excellent electrical insulation, making them valuable for electrical and electronic applications.
7. Chemical Inertness: Zirconia ceramics are chemically inert, which makes them resistant to many chemicals and solvents.
1. High Hardness: Zirconia ceramics exhibit exceptional hardness, making them suitable for use in applications requiring resistance to wear and abrasion.
2. Excellent Mechanical Strength: These ceramics offer high mechanical strength and toughness, enabling them to withstand significant mechanical stress and impact.
3. Low Thermal Conductivity: Zirconia ceramics have low thermal conductivity, which can be advantageous for applications requiring thermal insulation or resistance to thermal shock.
4. High Temperature Resistance: Zirconia ceramics can maintain their mechanical properties at elevated temperatures, making them suitable for use in high-temperature environments.
5. Corrosion Resistance: Zirconia ceramics demonstrate good resistance to corrosion, allowing them to be used in corrosive environments.
6. Electrical Insulation: Zirconia ceramics provide excellent electrical insulation, making them valuable for electrical and electronic applications.
7. Chemical Inertness: Zirconia ceramics are chemically inert, which makes them resistant to many chemicals and solvents.
Applications
1. Cutting Tools and Wear Components: Zirconia ceramics' high hardness and excellent wear resistance make them suitable for cutting tools such as blades, knives, and inserts. They are also used in wear components like nozzles, seals, and bearings in industrial machinery.
2. Industrial Components: Zirconia ceramics are employed in various industrial components that require high mechanical strength, wear resistance, and resistance to corrosion. Examples include valves, pumps, bearings, and liners used in chemical processing, oil and gas, and mining industries.
3. Electrical and Electronic Applications: Zirconia ceramics' electrical insulation properties make them valuable in electrical and electronic applications. They are used as insulators, substrates, and components in electronic devices, fuel cells, sensors, and high-voltage insulators.
4. Thermal Barrier Coatings: Zirconia ceramics are utilized as thermal barrier coatings in gas turbine engines and other high-temperature applications. They provide thermal insulation, protecting the underlying materials from extreme heat.
5. Catalyst Supports: Zirconia ceramics are used as catalyst supports in various chemical processes. Their high surface area and thermal stability make them suitable for carrying and stabilizing catalysts.
3. Electrical and Electronic Applications: Zirconia ceramics' electrical insulation properties make them valuable in electrical and electronic applications. They are used as insulators, substrates, and components in electronic devices, fuel cells, sensors, and high-voltage insulators.
4. Thermal Barrier Coatings: Zirconia ceramics are utilized as thermal barrier coatings in gas turbine engines and other high-temperature applications. They provide thermal insulation, protecting the underlying materials from extreme heat.
5. Catalyst Supports: Zirconia ceramics are used as catalyst supports in various chemical processes. Their high surface area and thermal stability make them suitable for carrying and stabilizing catalysts.
6. Fuel Cells: Zirconia ceramics serve as solid electrolytes in solid oxide fuel cells (SOFCs). They enable the conversion of chemical energy into electrical energy by conducting oxygen ions at high temperatures.
KERUI Refractory
Zhengzhou Kerui (Group) Refractory Co., Ltd.
is located in China’s largest refractory industry zone: Chaohua Town, Xinmi City, Henan Province.
KERUI Refractory strives to provide top-notch solutions and services for high-temperature industries worldwide, including iron steel, aluminum, power, glass, boiler, non-ferrous, cement industry, etc.
KERUI has a diverse and extensive global customer base, with clients located in various regions around the world. our high-quality products and services have earned us a reputation for excellence, making us a preferred choice for many industries.
Our commitment to quality and customer satisfaction has allowed us to build strong relationships with clients in North America, South America, Europe, Asia, Africa, and beyond. We continually strive to exceed our customers' expectations, delivering reliable products and exceptional service at all times.
We work closely with our customers to understand their unique needs, providing tailored solutions that meet their specific requirements.
KERUI Refractory strives to provide top-notch solutions and services for high-temperature industries worldwide, including iron steel, aluminum, power, glass, boiler, non-ferrous, cement industry, etc.
KERUI has a diverse and extensive global customer base, with clients located in various regions around the world. our high-quality products and services have earned us a reputation for excellence, making us a preferred choice for many industries.
Our commitment to quality and customer satisfaction has allowed us to build strong relationships with clients in North America, South America, Europe, Asia, Africa, and beyond. We continually strive to exceed our customers' expectations, delivering reliable products and exceptional service at all times.
We work closely with our customers to understand their unique needs, providing tailored solutions that meet their specific requirements.
With feasible solutions and considerate service, Kerui has dece loped stable cooperation relationships with global customers.
Our cooperation is based on a common win-win goal. Together with Kerui, we can create innovative solutions and realize your success in high temperature industries.
Our cooperation is based on a common win-win goal. Together with Kerui, we can create innovative solutions and realize your success in high temperature industries.
FAQ
1. Are we a manufacturer or supplier?
We have surely been a reliable manufacturer since 2004.
2. OEM, ODM?
Most certainly, we can also customizable to meet unique requirements, for instance, indicators, sizes, etc.
3. Project questions, such as kiln maintenance, available for consultation?
Yes, PLEASE, We have experienced product technical consultants to communicate online.
4. How do you conduct quality testing on your products?
We strictly follow the quality management system, and we have a logistics chemistry laboratory. Here are some of the ways we conduct quality testing:
1) Raw material inspection
2) In-process inspection
3) Finished product inspection
4) Performance testing
5) Stability testing
5. How can I get a sample?
Sure, before your first purchase order, you can get a free test sample.
We have surely been a reliable manufacturer since 2004.
2. OEM, ODM?
Most certainly, we can also customizable to meet unique requirements, for instance, indicators, sizes, etc.
3. Project questions, such as kiln maintenance, available for consultation?
Yes, PLEASE, We have experienced product technical consultants to communicate online.
4. How do you conduct quality testing on your products?
We strictly follow the quality management system, and we have a logistics chemistry laboratory. Here are some of the ways we conduct quality testing:
1) Raw material inspection
2) In-process inspection
3) Finished product inspection
4) Performance testing
5) Stability testing
5. How can I get a sample?
Sure, before your first purchase order, you can get a free test sample.
Hot Searches
