• Mullite Insulation Brick ,Alumina Insulation Brick,Insulation Mullite Brick System 1
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Mullite Insulation Brick ,Alumina Insulation Brick,Insulation Mullite Brick

Mullite Insulation Brick ,Alumina Insulation Brick,Insulation Mullite Brick

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
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.


Q:How to judge the quality of rock wool
Heat load shrinkage temperature: heat load shrinkage temperature used to characterize the rock wool board moisture and heat stability, is to wet the rock wool product samples soaked in the gradual heating of water, rock wool products at a temperature of 643 degrees will begin to shrink , So rock wool products load shrinkage temperature of 643 degrees, that is to say in the outside temperature of 643 degrees when the rock wool board will be deformed.
Q:Rock wool products and aluminum silicate acupuncture blankets are same
Rock wool products and aluminum silicate acupuncture blankets are same
Q:Rock wool products are divided into several categories
Which rock wool board in the application of more interior decoration. Rock wool board specifications are usually as follows: long (mm) 900,100; width (mm) 500,600,700,800; thick (mm) 30,40,50,60,70
Q:What does the rock wool board look like?
Rock wool board to basalt as a material, after high temperature melting processing into artificial inorganic fibers, with a light weight, thermal conductivity, heat absorption, non-flammable characteristics
Q:The difference between rock wool and rock wool
Flexible, medium strength rock wool board: for building walls / roof insulation, fire, sound, such as curtain wall, wall partitions, elevator wells, etc
Q:What role does dolomite play in rock wool products?
Polyurethane is a field foam molding, process equipment is simple, easy to operate, you can spray can also be poured, in any complex roof construction operations
Q:Rock wool board is inorganic composite insulation material
Rock wool board is inorganic composite insulation material
Q:Rock wool insulation material fire rating is how much
Rock wool insulation material fire rating is how much

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