JARGAL® M RN

Range
Fused cast
Subtitle

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

Description

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

Chemical and physical properties

Microstructure

Image
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
True specific gravity 3.54g/cm3 221pcf
Typical bulk density 3.17g/cm3 198pcf

Typical application

Available in various shape and size, JARGAL® M RN 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

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