GUNNING CASTABLES 15% ALUMINA

Properties	Value	GC15S001A
Thermal Properties
Max. Service Temperature	(oC)	1100
Permanent Linear Change	%	-1.00
After heating at Temp.	oC	1040
Thermal Conductivity at 600 oC	kcal/hr.m.oC	0.28
Thermal Conductivity at1000 oC	kcal/hr.m.oC	0.35
Chemical Properties
Alumina (Al2O3)	%	14.0
Iron Oxide (Fe2O3)	%	0.45
Physical Properties
Cold Crushing Strength at 110oC	kg/cm2	90
Dry Density	g/cm3	1.2