Mullite Insulation Brick ,Alumina Insulation Brick,Insulation Mullite Brick

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10 m.t.
Supply Capability:
1000 m.t./month

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Products > REFRACTORY BRICKS

CNBM supply quality refractory bricks, which can be used in iron and steel,cement,glass,nonferrous metals,ceramic,

petrochemical,etc.


CNBM have strictly quality control Procedures.Every refractory product by CNBM is of superior quality.CNBM utilizes proprietary testing methods, testing for chemical content, density, apparent porosity, cold crush strength and modulus of rapture. With stringent quality control, you can count on CNBM products to exceed refractory industry standards 
and your expectations. 
 
We offer a wide range of refractoroties bricks, to cater to a range of domestic and commercial applications.

 

Fireclay Bricks:Burned high-alumina 38% to 42%      
High Alumina Bricks:Burned high-alumina 48% to 90% and Phosphate-bonded high-alumina   

Magnesite Series Bricks:Burned magnesite,Burned fused magnesite-chrome,Direct-bonded magnesite-chrome,

Magnesite-spinel,Magnesite-carbon and Alumina-magnesite-graphite
Insulating Fire Bricks:GJM23,26,28,30,32,B5,B7,C1,High alumina insulating bricks    

SiC Series Bricks:Silicon nitride bonded SIC             

Silica Bricks:Silica bricks in glass,hot blast furnace,coke oven
Zircon Series Brick         
Mullite Brick 

Products > REFRACTORY BRICKS

CNBM supply quality refractory bricks, which can be used in iron and steel,cement,glass,nonferrous metals,ceramic,

petrochemical,etc.


CNBM have strictly quality control Procedures.Every refractory product by CNBM is of superior quality.CNBM utilizes proprietary testing methods, testing for chemical content, density, apparent porosity, cold crush strength and modulus of rapture. With stringent quality control, you can count on CNBM products to exceed refractory industry standards 
and your expectations. 
 
We offer a wide range of refractoroties bricks, to cater to a range of domestic and commercial applications.

 

Fireclay Bricks:Burned high-alumina 38% to 42%      
High Alumina Bricks:Burned high-alumina 48% to 90% and Phosphate-bonded high-alumina   

Magnesite Series Bricks:Burned magnesite,Burned fused magnesite-chrome,Direct-bonded magnesite-chrome,

Magnesite-spinel,Magnesite-carbon and Alumina-magnesite-graphite
Insulating Fire Bricks:GJM23,26,28,30,32,B5,B7,C1,High alumina insulating bricks    

SiC Series Bricks:Silicon nitride bonded SIC             

Silica Bricks:Silica bricks in glass,hot blast furnace,coke oven
Zircon Series Brick         
Mullite Brick 

 

Mullite Insulation Brick ,Alumina Insulation Brick,Insulation Mullite Brick

Mullite Insulation Brick ,Alumina Insulation Brick,Insulation Mullite Brick

Mullite Insulation Brick ,Alumina Insulation Brick,Insulation Mullite Brick

 

Physical and chemical index:

 

Item/Type

ZYM-23

ZYM -26

ZYM -28

ZYM -30

ZYM -32

Classification temperature,

Reference using temperature (oC) 

1260

1430

1540

1650

1760

Bulk density (g/cm3)

0.8

0.9

0.9

1.0

1.25

Crushing strength (Mpa) 

1.3

1.6

2.1

16

16

Modulus of rupture (Mpa) 

0.9

1.4

1.6

2.1

2.1

Permanent linear change (oCX24h)% 

1350°C×4h
0.5

1400°C×24h
0.4

1510°C×24h
0.5

1620°C×24h
0.9

1730°C×24h
0.9

Thermal conductivity (W/m.k) 

800oC

0.18

0.31

0.32

0.44

0.50

1000oC

0.2

0.34

0.35

0.45

0.52

1200oC

-

0.40

0.41

0.47

0.56

Chemical Analysis (%)

Al2O3 

37

58

67

73

77

Fe2O3 

1.0

0.8

0.8

0.6

0.4

Application:

Light Weight Mullite Insulation Brick can be widely used for lining or insulation layers of various industrial furnaces and kilns in metallurgical industry, machine building industry, ceramic industry, chemical industry.


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