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Anti - Corrosion Zirconium Oxide Ceramic Plunger High Hardness SGS Certification

Good quality Refractory Pizza Stone for sales
Good quality Refractory Pizza Stone for sales
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This is the first time for our cooperation. They are indeed what we want. We look forward to working with you again in future.

—— Fred (USA)

Your ceramic tube is really good for our application, we will buy more in future.

—— Jessica Ferrara (Italy)

You are the best, your ceramic parts are perfect

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Our client satisfied with the Cordierite kiln shelf and sagger . But It would be better if the delivery time be shorter in our next order.

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Anti - Corrosion Zirconium Oxide Ceramic Plunger High Hardness SGS Certification

China Anti - Corrosion Zirconium Oxide Ceramic Plunger High Hardness SGS Certification supplier

Large Image :  Anti - Corrosion Zirconium Oxide Ceramic Plunger High Hardness SGS Certification

Product Details:

Place of Origin: CHINA
Brand Name: KAMTAI
Certification: SGS
Model Number: KTZR8

Payment & Shipping Terms:

Minimum Order Quantity: 100PCS
Price: Negotiable
Packaging Details: Carton box and Plywood box
Delivery Time: 25 days after payment
Payment Terms: L/C, T/T, Western Union, MoneyGram,Paypal
Supply Ability: 2000PCS/MONTH
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Detailed Product Description
Material: Zirconia Ceramic Water Absorption: 0
Hardness: 84-87 HRA Compression Strength: 3500MPA
Elastic Modulus: 200GPA Thermal Conductivity: 3W/(m-k)


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



4. Application

Zriconia ceramic is widely used in Structural :shafts, axes, rollers and bearings Ceramic industry: grinding ball and media, ceramic sleeve and other ceramic tubes.Textile ceramic raw materials and refractory materialsNozzle, liners, pumps and pistonsElectronics: LED, thermocouple protection tubes, optical fiber communication, semiconductor devices Medical and surgical component.Zirconia or alumina molds and Heating pipe and tube and Chemical and mining industryEngineer Machine manufacturing.

Contact Details
Yixing City Kam Tai Refractories Co.,ltd

Contact Person: tao

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