corundum refractory chamotte as coating

Name: Corundum refractory chamotte

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.

corundum refractory chamotte as coating