DESCRIPTION

CUMILAG insulation exhibit unique combination of chemical, mechanical stability and insulating properties. They are suitable for applications at service temperatures ranging from 1250 C to 1850 C. They can be directly exposed to flame, and combustion products.

USER INDUSTRIES
APPLICATIONS
Physical PropertiesUNITLimit ValueTypical Value
Maximum Hot Face Temperature°C18001800
Bulk Densitygm/cc1.45 max.1.40
Cold Crushing StrengthKg/cm290 min.130
Reheat Change (For 24 hrs.)%+0.5max.at1650°C+0.15at1650°C
Thermal Conductivity
At 400 C Hot Face Temp.1.60 max.1.37
At 600 C Hot Face Temp.W/m K1.60 max.1.38
At 800 C Hot Face Temp.1.50 max.1.32
At 1000 C Hot Face Temp.1.30 max.1.17
At 1200 C Hot Face Temp.1.30 max.1.14
Chemical Analysis
Al2O390.0 min.91.06
SiO29.0 max.8.29
Fe2O30.3 max.0.14
Recommended Laying MortarsCUMIBOND LA 282 / LA 102

Get in touch with us to learn more about how we can optimize your operational efficiency and help reduce costs.

Scroll to Top