
High Temperature and Anti-corrosion Zirconia Ceramic Plunger for sale
1. Description
The main product of ceramic plunger is make of Zirconia or 95% alumina ,99% alumina, it has the advantages of high mechanical strength, high bending strength, high density and hardness, high temperature resistance, flexibility far beyond those of most other technical ceramics, good corrosion resistance and acid - proof alkaline, long working life, excellent performance of abrasion resistance, good chemical stability. These products have a green clean, super quality, best competitive price and the fair market by flavor, precision process, professional service. Our product of Zirconia or 95% alumina ,99% alumina ceramics are widely used in many applications, such as ceramic sleeve and other ceramic tubes ,grinding ball, grinding media, nozzle, ball valve tee, LED, thermocouple protection tubes ,Zirconia molds, extrusion dies ,shafts and axes, rollers and bearings, fiber ferrule, pistons, liners and pumps , optical fiber communication, semiconductor devices, heating pipe and tube, refractory material, textile raw materials, metallurgy, medical and surgical component, chemical, ceramic and mining industry, engineer, structural, electronics
2. Benefits
Zirconia ceramic has High mechanical strength
Ziroconia ceramic has High bending strength
Zirconia ceramic High density and hardness
Zirconia ceramic High temperature resistance
Zirconia ceramic Good corrosion resistance and acid - proof alkaline
Zirconia ceramic Excellent performance of abrasion resistance
Zirconia ceramic Good chemical stability
3. Technical data
Types | Unit | Zirconia(ZrO2) |
Colour | - | White |
Purity | % | 3Y-TZP |
Density | kg/m3x103 | 6 |
Water absorption | % | 0 |
Hardness | HRA | 84-87 |
Bending Strength | MPa | 1000 |
Compression Strength | MPa | 3500 |
Elastic Modulus | Gpa | 200 |
Poisson ratio | - | 0.31 |
Fracture Toughness | MPa/m | 7 |
Thermal Expansion Coefficient | x10-6/°C | 10 |
Thermal Conductivity | W/(m-k) | 3 |
Max.working Temp. | °C | <200 |
Thermal Shock Resistance | °C | 200 |
Dielectric strength | V/mx103 | 11 |
Volume resistivity | Ω.cm(20℃)x1014 | 1 |
Permittivity | - | 33 |
Dielectric loss index(x10-4) | x10-4 | 520 |
HNO3 | Wt Loss mg/cm2/D | 0.1 |
H2SO4 | Wt Loss mg/cm2/D | 0.5 |
NaOH | Wt Loss mg/cm2/D | 1 |
Yixing City Kam Tai Refractories Co.,ltd
Yixing City Kam Tai Refractories Co.,ltd is located in Yixing, the
Pottery capital of China. Our company is founded in 2006, it is a
professional refractory and ceramic company which cover research,
production, sales and after-sales service. Since establishment, we
adhere to principle of “Technological Innovation, Never Stop”,
continuously improve R&D and production process and equipment.
Moreover, we cooperate with famous university such like Liaoning
University of Science and Technology, Beijing University of Science
and Technology.
Main Products
We mainly manufacture industry furnace refractory material such as
Sic PLATE,Setter plate, Push plate, Pillar,Sagger, Technical
Ceramic, Furnace material and so on. Our product is widely used to
sinter Magnetic Material, Electronic Ceramic, Daily Ceramic, Powder
Metallurgy, Rare Earth Battery Material and so on. Our sandwich
setter plate, electronic ceramic used sagger, Lithium battery
cathode material sintering sagger are very good , and they have
been leader products in our field .
Company Vision
Since our establishment, we insist on “No best , Just Better” , aimed to be the top Supplier of Refractory material and Technical Ceramic in the world.