Ingredient:

Fused white corundum powder,binder

Characteristics:

1 The joint can be controlled within 1-1.5mm

2 Good adjustice to the airtightness and constructure of high temperature furnace

3 Low shrinkage at high temperature.

4 High bond strength

5 Excellent thermal shock resistance and slag resistance

Chemical data

Al2O3>90% ,SiO2<7%,  Fe2O3<0.1%

application

Mainly used as coating materials or the joint with corundum brick and alumina bubble brick.