Thermal Ceramics Kaolite 2300-LI Insulation Castables

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Thermal Ceramics Kaolite 2300-LI Insulation Castables
Categories:	Ceramic; Oxide
Material Notes:	Kaolite 2300-LI is a 2300°F (1260°C) lightweight castable which incorporates a high-purity binder for applications where hydrogen or reducing atmospheres are present. Features: Light weight and low thermal conductivity reduce both the quantity of heat storage and heat transfer producing significant savings in furnace fuel consumption Lower densities reduce the amount of supporting furnace steelwork required and provide more insulation with a thinner lining. Applications: Backup insulation in two component linings in petrochemical process units Hot face lining in ductwork from waste heat recovery boilers and process unit F.C.C.U. linings - regenerator. Hydrogen or reducing atmosphere linings Radiant section in steam flood generators. Hydrogen or reducing atmosphere linings. Steam flood generator convection sections and target walls Cat cracker regenerator linings Petrochemical applications Information provided by Thermal Ceramics Data has not been recently verified. Please contact manufacturer for current information.
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Physical Properties	Metric	English	Comments

Density	0.865 - 1.042 g/cc	0.0313 - 0.03764 lb/in³	Fired at 1500°F
	0.881 - 1.026 g/cc	0.0318 - 0.03707 lb/in³	Fired at 2300°F

Mechanical Properties	Metric	English	Comments
Modulus of Rupture	0.000827 - 0.00138 GPa	0.120 - 0.200 ksi	Dried 18-24 hours at 220°F; ASTM C133
	0.000621 - 0.00103 GPa @Treatment Temp. 816 °C, Time 18000 sec	0.0900 - 0.150 ksi @Treatment Temp. 1500 °F, Time 5.00 hour	ASTM C133
	0.00103 - 0.00207 GPa @Treatment Temp. 1260 °C, Time 18000 sec	0.150 - 0.300 ksi @Treatment Temp. 2300 °F, Time 5.00 hour	ASTM C133
Compressive Strength	2.41 - 3.45 MPa	350 - 500 psi	Dried for 18-24 hours at 220°F
	2.41 - 3.45 MPa	350 - 500 psi	Fired 5 hours at 1500°F
	2.41 - 3.45 MPa	350 - 500 psi	Fired 5 hours at 2300°F

Thermal Properties	Metric	English	Comments
Thermal Conductivity	0.210 W/m-K @Temperature 260 °C	1.46 BTU-in/hr-ft²-°F @Temperature 500 °F	ASTM C417
	0.238 W/m-K @Temperature 538 °C	1.65 BTU-in/hr-ft²-°F @Temperature 1000 °F	ASTM C417
	0.262 W/m-K @Temperature 816 °C	1.82 BTU-in/hr-ft²-°F @Temperature 1500 °F	ASTM C417
	0.288 W/m-K @Temperature 1090 °C	2.00 BTU-in/hr-ft²-°F @Temperature 2000 °F	ASTM C417
Maximum Service Temperature, Air	1260 °C	2300 °F
Shrinkage	0.10 - 0.55 % @Temperature 816 °C, Time 18000 sec	0.10 - 0.55 % @Temperature 1500 °F, Time 5.00 hour	ASTM C113
	1.0 - 2.0 % @Temperature 1260 °C, Time 18000 sec	1.0 - 2.0 % @Temperature 2300 °F, Time 5.00 hour	ASTM C113
	0.00 - 0.20 % @Treatment Temp. 104 °C	0.00 - 0.20 % @Treatment Temp. 220 °F	Dried 18-24 hours; ASTM C113

Processing Properties	Metric	English	Comments
Shelf Life	12.0 Month	12.0 Month

Component Elements Properties	Metric	English	Comments
Al2O3	41 %	41 %
Alkalis	0.30 %	0.30 %
CaO	19 %	19 %
Fe2O3	0.90 %	0.90 %
MgO	0.40 %	0.40 %
SiO2	37 %	37 %
TiO2	1.7 %	1.7 %

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

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