Sintered Zircon-Mullite Bricks

项 目

指 标

Al 2 O 3 , % ≥

50

ZrO 2 , % ≥

18

SiO 2 , % ≤

30

Fe 2 O 3 ,% ≤

0.53

TiO 2 ,%

∽ 0.94

Bulk Density g/cm 3 ≥

2.8

Apparent Porosity , % ≤

17

Cold Crushing Strength , Mpa ≥

100

Refractoriness ℃ , ≥

1730

Refractoriness Under Load , ℃ ≥

1630

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