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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Type: Ceramic Plates
  • Application: Refractory
  • Material: Alumina Ceramic, 99.5% alumina
  • Model Number: ceramic refractory brick
  • Brand Name: hxpceramics
  • color: white
  • Item: High temperature alumina ceramic refractory brick

Packaging & Delivery

Packaging Details Use export carton which is secure against breakager on the MDF pallet
Delivery Time 20days

High temperature alumina ceramic refractory brick

Product Description



1) A variety of specifications available.

2) Satisfy various technical request

3) Lower medium spoilage

4) High temperature resistance and good insulation performance

5) Stiffness texture

6) Used in all electric products and electric heating products

7) OEM, ODM and OBM are welcomed


We can supply the products according to customer's drawings, samples and performance requirement.


Performance For Industrial Ceramic
 Unit                    95 Al2O3             96 Al2O3             99.5 Al2O3             
Physical Characteristics                Heat resistance0C150015501800
Bulk density                     g/cm33.63.63.9
Water absorption               %000

Mechanical Characteristics     
Flexural strength               Mpa320340360
Hardness vickers              Gpa12.213.515.6
Elastic modulus                 Gpa280320370
Poisson’s ratio             
Thermal Characteristics            Linear expansion coefficient                          (20-5000C) 10-6/0C7.17.28
Thermal conductivity             w/(m.k)162432
Specific Heat                        
Electrical Characteristics         Dielectric constant (1MHZ)-99.49.9
Dielectric loss angle           *10-41551
Dielectric strength             
Processing technology
Process range (mm)
Outside Diameter1---300
Inside Diameter0.5---300
Accuracy of working (mm)
Straightness 0.005
Roughness 0.005
Fit clearance0.005




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China (Mainland)
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Supplier's Trade Assurance Limit: US $57,000
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