Refractory Brick Light Weight Silica Brick

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
15 m.t.
Supply Capability:
30000 m.t./month

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Product Description:

General Information

The CMAX super-duty silica bricks for glass melting tank is characterized by high purity, less impurity, good corrosion resistance, higher bulk density, complete phase transformation, lower residual quartz, high RUL, lower thermal expansion and stable volume at high temperature. This leads to increase in service life of glass furnace and reduction in energy consumption. These products have found wide application in crown and key areas and been highly appreciated by clients.

 

Features

 

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 compressive strength.

 

6) Used in all electric products and electric heating products.

 

7) OEM, ODM and OBM are welcomed.

 

 Application

Glass melting tank

Glass furnace

Hot-Blast Stoves

 

Performance
Item                                                                               Unit                            95 Al2O3             96 Al2O3             99 Al2O3                    
Physical Characteristics      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                -0.220.230.23
Thermal Characteristics  Linear expansion coefficient                (200C-5000C) 10-6/0C7.17.28
Thermal conductivity      w/(m.k)162432
Specific Heat                    *10-3J/(kg*K)0.780.780.9
Electrical CharacteristicsDielectric constant (1MHZ)-99.49.9
Dielectric loss angle        *10-41551
Dielectric strength            *106V/m121515
Processing technology
Process range (mm)
Outside Diameter1---300
Inside Diameter0.5---300
Length0.5---1200
Accuracy of working (mm)
Perpendicularity0.01
Concentricity0.01
Roundness0.005
Straightness0.005
Parallelism0.01
Planeness0.005
Roughness0.05
Fit clearance0.005

 

Refractory Brick Light Weight Silica Brick

Refractory Brick Light Weight Silica Brick



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