Thermal Ceramics Kao-Tab SR High Alumina Castables

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Thermal Ceramics Kao-Tab SR High Alumina Castables
Categories:	Ceramic; Oxide; Aluminum Oxide
Material Notes:	Kao-Tab SR is an 88%-alumina castable designed for gunning or ramming. It maintains high strength throughout the temperature range of 3000°F (1649°C). Key features are high strength, good abrasion resistance, and excellent slag resistance (both basic and acidic types). Features: Designed for supercritical applications Specially enhanced high alumina chemistries that allow Kao-Tab to outperform conventional castables Applications: Cat cracker transfer lines where more abrasion resistance is needed Secondary ammonia reformer linings where low silica is desired Recovery boiler Upper furnace walls Recovery/cyclone boilers Lower furnace walls and floor Cyclone boilers Information provided by Thermal Ceramics Data has not been recently verified. Please contact manufacturer for current information.
Vendors:

Available Properties

Density, Fired
Modulus of Rupture, ASTM C133, Dried 18-24 hours at 220°F
Modulus of Rupture, ASTM C133
Modulus of Rupture, ASTM C133
Compressive Strength, ASTM C133, Fired 5 hours at 1500°F
Compressive Strength, Dried for 18-24 hours at 220°F
Compressive Strength, Fired 5 hours at 3000°F
Abrasion, ASTM C704, loss, cc`s; Fired 5 hours at 1500°F
Thermal Conductivity, ASTM C417
Thermal Conductivity, ASTM C417
Thermal Conductivity, ASTM C417
Thermal Conductivity, ASTM C417
Thermal Conductivity, ASTM C417
Maximum Service Temperature, Air
Shrinkage
Shrinkage, ASTM C113
Shrinkage, ASTM C113, Dried 18-24 hours
Shelf Life
Al2O3
Alkalis
CaO
Fe2O3
SiO2

Property Data

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