Light mulliter insulating brick

mulliter insulating brick 1.Great bulk density 2.Low iron content 3.Good eroding resistance 4.Resisting high temperature

Introduction of products

Light mullite insulating brick is a top thermal-insulating refractory brick mainly containing mullite made of  high alumina but low iron raw material with unique production technology.

Characters

1.High compression strength

2.Top high-temperature capablility.

3.Excellent thermal stability.

4.Low thermal conductivity

5.Powerful penetrating-proof capability.

6.Good erosion-resistance. 

Light mullite insulating brick with the following specifications:

  

Item	JMG-140				JMG-150
Al2O3 %	55				60
MgO %	1.0				0.8
Bulk density g/cm3	0.8	1.0	1.2	1.5		0.8	1.0	1.2	1.5
Cold crushing strength Mpa	2.94	3.43	4.41	5.39		2.45	2.94	3.92	3.92
Permanet linear change	1400				1500
Thermal conductivity W/m.k	0.27	0.32	0.37	0.46		0.27	0.32	0.38	0.48
Thermal shock resistance	15	20	25	25		15	20	25	25

We are a professional manufacturer of mullite brick in China's refractory base. Our products have been exported to many countries around the world, such as Austrilia,Canada, Germany, Japan, Turkey, US,UK, Russia, South Korea, South Africa, Saudi Arabia, philippines, Pakistan, etc. Good quality, competitive price, thinking from customer's viewpoint make our products popular.

 

 

Light mulliter insulating brick