ARKAL 60 V

Range
Sintered
Expendables
Subtitle

Sintered sillimanite 61% alumina

Description

Excellent thermal shock resistance. Available in complex and large shapes.

Chemical and physical properties

Microstructure

Image
ARKAL 60 microstructure

 

Typical chemical composition

 
 

Typical crystallographic analysis

Main phase:

  • mullite
  • corundum

Physical characteristics

Description International standards British standards
Refractoriness under load of 2 105 Pa >1,540°C 2,804°F
Cold crushing strength 80Mpa 11,603psi
Linear thermal expansion 5.4 10-6K-1 3 10-6°F-1
Thermal conductivity at 1,000°C 2 W.m-1.K-1

13.85 BTU
in hr-1ft-2°F-1

Open porosity 17% 17%
Typical bulk density 2.5g/cm3 156pcf

Typical application

ARKAL 60 V is adapted to complex and large shape for feeder superstructure including covers, burner blocks, mantle blocks. Also used in bottom sub-paving and electrical furnace superstructure.

 

For standard brick format refer to MS 6.

For severe alkali or boron vapor corrosion, refer to ZMV and PROMOLD.

For a higher creep resistance application, refer to ARKAL 65 V.

Related products

Sintered

ARKAL 65 V

Sintered mullite 67% alumina

High corrosion resistance to alkali vapours. Excellent creep resistance. Available in complex and large shapes.

Sintered

MS 6

Sintered sillimanite 62% alumina

Excellent thermal shock resistance. Available in standard brick format.

Sintered

BP MULLITE

Sintered fused mullite 75% alumina

Made of fused mullite grains. High creep resistance with excellent vapour corrosion resistance.

Monolithics

ARKAL MORTAR

Mullite-based jointing mortar

Mullite mortar for superstructure application.

Sintered

PROMOLD

Bonded AZS with 30% zirconia

Made of AZS grains. High corrosion resistance to alkali or boron vapours. Available in complex and large shapes.

Sintered

ZMV

Sintered zircon-mullite with 20% zirconia

Made of fused zircon-mullite grains. High resistance to vapours corrosion. Available in complex and large shapes.

Sintered
Expendables

ARKAL 60 PR V

Sintered mullite 68% alumina

Good glass contact properties and thermal shock resistance. Low iron oxide content. Available in complex and large shapes.