C12LS

Range
Sintered
Subtitle

Low-sublimation sintered dense high chrome

Description

Unique high purity dense chromic oxide combining high corrosion resistance and low sublimation properties.

Typical application

C12LS mainly apply in the melters and feeders metal line of reinforcement and textile fiber glass furnaces where refractories are in contact with the glass and the atmosphere. It is particularly suitable in oxy-gas melting furnaces.

Chemical and physical properties

Microstructure

Image
C12LS microstructure

Typical chemical composition

 

Typical crystallographic analysis

Main phase: chromic oxide

Physical characteristics

DescriptionInternational standardsBritish standards
Coefficient of thermal expansion at 1,000°C7.9 10-6/°C4.4 10-6°F-1
Thermal shock resistancelowlow
Porosity0.5%0.5%
Typical bulk density4.65g/cm3290pcf

Storage

The low-sublimation sintered dense high chrome, C12LS solution must be stored in a dry environment protected from weather conditions.

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