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Isolite ALF® Series

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Features

Isolite ALF® is an insulating refractory material made from mainly fibrous wollastonite and alumina cement for the use of store, transport, distribution and pouring of molten aluminum.

 

The lining material ALF® is used, with its superior detachability and corrosion resistance, on the surfaces which have direct contact with molten aluminum.

Made through firing at high temperature, ALF® has a minimal volume change in the use.

 

ALF® Series are offered in variety of shapes to suit its applications. In addition to standard ALF, ALF-H with increased rigidity and ALF-S with both increased rigidity and enhanced detachability are also available.

Kinds in Shape

Board

Lauder

Special shapes such as bath, block, spout, pipe type, etc.

Ladle

Molten Aluminum Holding Furnace

(Contact us for your specific needs of shapes and sizes)

Applications

Molten Aluminum Holding Furnaces

Launders

Pouring Spout

Ladles

Distributors of Molten Aluminum

Property

ALF ALF-H ALF-S
Bulk Density 1.30 1.35 1.35
Reheate Change (%) at 700℃×3hrs 0.0 0.0 0.0
Modulus of Rapture (MPa) 4.4 6.5 6.0
Linear Thermal Expansion (%) at 700℃ 0.37 0.38 0.38
Thermal Conductivity (W/(m・K)) at 350℃ 0.36 0.38 0.38

Note: Above standard is subject to change without notice.
Note: Above test results are average results of tests conducted under standard procedures and subject to variation. Results should not be used for specification purposes.

 

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