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Magnesia-alumina bricks

Magnesia-alumina bricks

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Product Description

Magnesia-alumina-zirconia bricks

Item MgO % ≥ Al2O3% ≥ Sio2 %≤ ZrO2% ≥ A.P %

≤

 B.D g/cm3≥ C.C.S Mpa ≥ 0.2Mpa R.U.L ℃≥ T.S.R (950℃)times ≥ （1000℃）

W/m.K≤

 Therm.Exp(1400℃)%
Magnesia-alumina-zirconia bricks
MA90A 90 5 1.0 1-3 18 2.95 50 1700 100 3.4 1.5
MA90B 85 5 2.0 1-3 18 2.90 50 1700 80
Modified Magnesia-alumina-chrome bricks
MAGeS-A 80 6 1.5 Cr2OO3 3-5 17 3.00 50 1700 100 2.9 1.5
MAGeS-B 75 6 2.5 3-5 18 2.95 50 1650 80 2.9

Magnesia-alumina bricks

Item MgO % ≥ Al2O3% ≥ Sio2 %≤ ZrO2% ≥ B.D g/cm3≥ C.C.S Mpa ≥ 0.2Mpa R.U.L ℃≥ T.S.R (950℃)times ≥ （1000℃）

W/m.K≤

 Therm.Exp(1400℃)%
Magnesia-alumina bricks
MA-80A 80 5-10 18 2.85 45 1600 3
MA-80B 80 5-10 20 2.85 40 1580 3
MA-85 85 5-10 19 2.85 45 1650 4
Forsterite bricks
MS-65 65 20-25 19 2.65 50 1650 10
MS-60 60 25-30 19 2.65 50 1650 8
Forsterite -zirconia bricks
MSZ-1 77 7 13 12 3.0 60 1700 12 2.7
MSZ-2 74 8 13 14 2.95 50 1680 10 2.7
MSZ-3 70 8 13 15 2.9 50 1650 8 2.7
Magnesia-zirconia bricks
MZ-75 75 8 12 18 3.0 45 1680 10
MZ-94 94 2.5 1-3 17-19 2.8 45 1650 6
MZ-96 96 1.2 1-3 17-19 2.9 50 1700 8