AL 100

Range
Sintered
Subtitle

Sintered high-alumina 99%

Description

Highest alumina content sintered material. Remarkable resistance to vapours corrosion. Available in standard brick format.

Chemical and physical properties

Microstructure

Image
Microstructure of AL 100

Typical chemical composition

 
 

Typical crystallographic analysis

Main phase:

  • corundum

Physical characteristics

Description International standards British standards
Refractoriness under load of 2 105 Pa >1,675°C 3,047°F
Cold crushing strength 95Mpa 13,779psi
Linear thermal expansion 8.3 10-6K-1 4.61 10-6°F-1
Thermal conductivity at 1,000°C 3.6 W.m-1.K-1

25 BTU
in hr-1ft-2°F-1

Apparent porosity 17% 17%
Typical bulk density 3.25g/cm3 203pcf

Typical application

AL 100 is dedicated to superstructure application of reinforcement and textile fiber glass furnaces, specifically for oxy firing technology.

Highly resistant to vapour environment with its high alumina content and extremely low level of silica. Used in applications requiring good chemical and dimensional stability.

If mortar is required, use AL 100S MORTAR.

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Monolithics

AL 100S MORTAR

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Highest alumina content mortar providing remarkable vapours corrosion resistance.