Magnesia-Zircon Bricks

Itme

LMGG-75

MgO,%

≥ 75

SiO 2 ,%

≤ 8

ZrO 2 ,%

≥ 12

Apparent Porosity , %

≤ 18

Bulk Density g/cm 3

≥ 3.1

0.2 Mpa Refractoriness Under Load , ℃

≥ 1680

Cold Crushing Strength , Mpa

≥ 45

Thermal Shock Resistance

(950℃ , wind) , cycle ≥

≥ 10

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