| Model: | - |
|---|---|
| Brand: | AZS 41 |
| Origin: | Made In China |
| Category: | Construction & Decoration / Fire Retardant |
| Label: | FUSED CAST AZS 41 , ER 1711 , FUSION REFRACTORY |
| Price: |
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| Min. Order: | - |
| Live Chat: | Last Online:03 Dec, 2010 |
AZS41# is the highest zirconium-dioxide content AZS type fused cast refractory material produced by our company and used in the most exposed part of glass melting furnaces.
Typical Chemical Composition:
ZrO2………………………………41%
Al2O3……………………………Margin
SiO2………………………………12.5%
Na2O………………………………≤1.3%
Other………………………………< 2.0%
Physical characteristic:
Bulk density Ib/ft3(g/cm3)………………………………………………≥243（3.90）
(excluding shrinkage cavity)
Apparent porosity %…………………………………………………… ≤1.3
Linear change under load %…………………………………………… < 1
Cold crushing strength psi (kg/cm2)3…………………………49000(3450)
Modulus of Rupture
Cold psi (kg/cm2)3…………………………………………10200 (720)
Hot psi (kg/cm2)4…………………………………………… 1120 (79)
Refractoriness under load of 0.2Mpa…………………………………
Typical Applications:
Throats
Dam
Bubbling bricks
Corner bricks
Electrode sidewall and bottom blocks
Doghouse and hot zone sidewall blocks
Available Casting Techniques:
End casting
Void free
