English
Currency CNY
Mullite Insulating Brick buy in Beijing
Buy Mullite Insulating Brick
Mullite Insulating Brick

Mullite Insulating Brick

In stock
Reconfirm the price with seller
Shipping:
Seller
China, Beijing
(View map)
+86( 
Display phones
Description

Mullite Insulating Brick

Properties:



·Light weight brick good for energy conservation.

·Low thermal conductivity and excellent heat resistance.

·Good volume stability at high temperature.

Applications

·Backup lining for fireclay and high alumina brick in boilers, ceramic kiln and high efficiency incinerators, etc.

·Backup lining of cyclone preheaters and cooler in cement plant, hot gas generator, hot air direct stack and floor lining for kiln car, etc.

 

Item

Index

SJM-23

SJM-26

SJM-28

SJM-30

AL2O3,%,

≥40

≥55

≥65

≥70

Fe2O3,%,

≤1.0

≤1.0

≤1.0

≤1.0

Classification temp,℃,

≥1260

≥1430

≥1540

≥1650

Bulk denstiy, g/cm3

≤0.55-0.60

≤0.78

≤0.88

≤1.02

C.C.S.,Mpa

1.2

1.6

2.1

2.5

Bending resistant strength, Mpa

0.9

1.4

1.8

2.0

Linear change on reheating 24H, %

0.5

0.5

0.5

0.5

Thermal conducivity, W/m*k, 800℃

0.18

0.31

0.36

0.41

Thermal conducivity, W/m*k, 1200℃

 

0.35

0.41

0.46

Contact the seller
Mullite Insulating Brick
Mullite Insulating Brick
Shipping method
Compare0
ClearSelected items: 0