JARGAL® M RN

Fused cast

Regular cast, electrofused 95% alumina (alpha-beta alumina)

Excellent glass contact properties with extremely low defect potential.
High resistant to alkali vapor and creep for superstructure application.

Typical application Chemical and physical properties Storage
Fused cast

Typical application

Available in various shape and size, the regular cast, electrofused 95% alumina (alpha-beta alumina), JARGAL® M RN solution is used in a very large range of applications, specifically in areas sensitive to glass defect generation:

  • glass-contact working end and feeders
  • superstructures, crowns

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 3.17g/cm3 198pcf

Expansion curve

Expansion curve fused cast JARGAL® M RN

Thermal conductivity curve

Thermal conductivity curve fused cast JARGAL® M RN

Electrical resistivity curve

Electrical resistivity curve fused cast JARGAL® M RN

Storage

The regular cast, electrofused 95% alumina (alpha-beta alumina), JARGAL® M RN solution must be stored in a dry environment protected from weather conditions.

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