• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Place of Origin: Hunan, China (Mainland)
  • Type: Ceramic Parts
  • Application: Structure Ceramic
  • Material: Alumina Ceramic
  • Model Number: XTL-5098
  • Brand Name: Xingtailong
  • shape: all kinds of shapes as customer request
  • Property: High Compressive Strength
  • Temperature: 1600-1700 C
  • Specification: OD9 xID4 x7 mm
  • Density: 3.9 g/cm3
  • Name: alumina ceramic parts
  • Standard or Nonstandard: Nonstandard
  • Alumina content: 92%,95%,99%.High frequency
  • Brand: Xingtailong
  • Sample: Free available

Packaging & Delivery

Packaging Details: by carton / by wooden case / could pack as customer's requirements.

Ceramic Industries/Advanced Ceramics/Technical Ceramics

Product Description


1.High compactness

2. Pure material

3,High intensity and hardness

4,Shaped as your designing and requirement


Features of the ceramics parts:

1) A variety of specifications available.

2) Satisfy various technical request

3) Lower medium spoilage

4) Good insulation performance and high temperature resistance

5) High strength

6) Used in all electric products, electric heating products and wear resistant machinery parts.

7) OEM, ODM and OBM are welcomed


Alumina ceramic is kind of structural ceramics, with insulation resistance, voltage resistance, high strength, good thermal conductivity, dielectric loss, stable electrical performance characteristics. Used in electronic ceramic substrates, ceramic electrical insulation, vacuum devices, devices porcelain, spark plugs and other products. We can make the part by hot injection pressing, dry pressing, 200T isostatic pressing and extrusion productive technology etc.

Alumina Ceramic Part Application:

  • Furnace process tubes
  • Steel tube liners
  • Coal handling wear resistance pads
  • Thermocouple protection tubes
  • Sandblasting nozzles
  • Wire drawing dies
  • Bushings and caps
  • Crucibles
  • Tool bits
  • Saggers
  • Kiln furniture
  • Mechanical seals
  • Fuel cell parts
  • Rollers for hearth furnaces
  • Welding nozzles
  • Laser parts
  • Gas igniters
  • Electric insulator
  • Ceramic guiders
  • Ceramic screwdrivers
  • Zirconia oxygen Sensors
  • Medical and surgical components
ItemTest ConditionUnit Symbol95% Al2O3 99% Al2O3 ZrO2 Si3N4
Bulk Density g/cm3≥3.6≥3.7≥5.8≥3.2
Acid Resistance1:9HClmg/cm2≤7≤0.7  
Alkali Resistance10% NaOHmg/cm2≤0.2≤0.1  
Tensile Strength25°CMpa≥160≥190≥320 
Flexural Strength25°CMpa≥280≥300≥1000≥700
Thermal Shock ResistanceThe sample in 800±10°C heating furnace heat preservation 30 minutes, removed in a asbestos board, naturally cooled to room temperature, repeat 10 times, no crack and burst phenomenon. 
Coefficient of Linear Expansion20-500°C1X 10-6/°C6.5-7.56.5-7.59.5-10.53.1-3.3
20-800°C1X 10-6/°C6.5-8.56.5-8.59.5-10.53.1-3.3
Young's Modulus of Elasticity Gpa≥280≥280≥210≥300
Dielectric Loss1MHz 20°C1X 10-4≤4≤2.5  
Dielectric Constan1MHz 20°C 9-109-10.5  
Volume Resistivity100°CΩcm≥1013≥1013  
Dc Breakdown StrengthD.C.Kv/mm≥18≥15  
Vickers Hardness Mpa1600165012001600
Fracture Toughness MPam½


Poisson's Ratio


The application of the ceramic parts:

    1, Ceramic shaft for aquatic animals equipment filter pump

    2, Ceramic plunger for high pressure cleaner.

    3,Wearlessness,resistant acid-base and high intensity ceramic  assembly apply to petroleum ,chemical and chemical industry.

    4,Wearlesness, corrosion resistance parts   apply  to precision machine.


 Remarks on the ceramic parts:

Customized production is available, for more information, please do not hesitate to tell me.Dimension, Tolerance, Surface Roughness, Concentricity, Perpendicularity and other specification are upon your requirements.




Packaging & Shipping


Packaging of industry ceramic: PE bag inside outer carton(930*630*230mm),finally make the wooden pallet(950*950mm 950*1000mm) or according to your requirement

Shipping of industry ceramic:  delivery within 15 days after confirm the order.


Company Information

Liling Xingtailong  is a modern enterprise management company, who devote themselves to the service of product research and development, construction and maintenance.


Our company has a long history. We own the advanced equipment, a young, energetic, proficient and experienced team of professionals which with leading technology strength, excellent operational management and high-quality services what made us be recognized by customers of the chemical, petroleum, electric power, metallurgy, building material, aerospace, machinery and other industries.




Our Services

Why choose Xingtailong?


High puriy material make sure ceramic parts high max working temperature,


Tight tolerance make sure the ceramic parts right installation.


Large quantity in stock ensured ceramic parts fast delivery.


Large capacity reduce ceramic parts materical prices.


Our service from Xingtailong:


Inquiry response: Your inquiries will be replied in 24 hours.


Sample support: Two free samples are available in 3~5days.


Delivery time: Your shipment will be loaded in 15~25days.depends on quantity.


Payment term: T/T, L/C, D/P, D/A, Western Union (Sample only) We can supply the products according to customer's drawings, samples and performance requirement. 


Please follow the using specifications to expand the working lifetime and better 

the heat conductivity of ceramics parts. 

A piece of instruction paper will be found in each ceramics parts,If manual book is

required, please notice in advance


If any questions please feel free to let us know anytime.

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
Trade Assurance
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
15 Transactions 120,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $62,000
Learn More