JARGAL® M RTS

Fused cast

Void-free, fully ground, electrofused 95% alumina (alpha-beta alumina)

The best possible glass contact properties to reduce risk of glass defects. Complete surface grinding with high surface quality.
Only available in void-free quality.

Typical application Chemical and physical properties Storage
Fused cast

Typical application

The void-free, fully ground, electrofused 95% alumina (alpha-beta alumina), JARGAL® M RTS solution is used in end zones with extremely high quality requirements:

  • spout lips and channels in float glass furnaces
  • feeders for high quality glass

Chemical and physical properties

Microstructure

Microstructure of JARGAL M

Typical chemical composition

 
 

Typical crystallographic analysis

 
 

Physical characteristics

Description International standards British standards
Refractoriness under load of 2.105 Pa 1,750°C 3,182°F
Cold crushing strength >200Mpa >29,007psi
Typical bulk density 3.4g/cm3 212pcf

Expansion curve

Expansion curve fused cast JARGAL® M RTS

Thermal conductivity curve

Thermal conductivity curve fused cast JARGAL® M RTS

Electrical resistivity curve

Electrical resistivity curve fused cast JARGAL® M RTS

Storage

The void-free, fully ground, electrofused 95% alumina (alpha-beta alumina), JARGAL® M RTS solution must be stored in a dry environment protected from weather conditions.

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