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Corundum And  Corundum-mullite Bricks

Corundum And Corundum-mullite Bricks

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belong to:Alumina silica series products

Release time:2024-04-24 10:08:41

TEL:+0086-15037978556 Online Message
details

Item

EAM-70

EAM-75

EAM-80

EAM-85

EAM-90

EA-98

Chemical Composition

Al2O3 

≥70

≥75

≥80

≥85

≥90

≥98

Fe2O

≤ 0.5

≤ 0.5

≤ 0.5

≤ 0.5

≤ 0.5

≤ 0.5

Al2O3+SiO2

≥ 98

≥ 98

≥ 98

≥ 98

≥ 98

≥ 98

TiO2 

≤0.2

≤0.2

≤0.2

≤0.2

≤0.2

≤0.2

Bulk Density, B.D.     g/cm3

≥2.5

≥2.6

≥2.5

≥2.6

≥2.5

≥2.6

Apparent Porosity, A.P.         %

≤18

≤18

≤18

≤18

≤18

≤18

Normal Temperature Compressive Strength.C.C.S.   MPa

≥70

≥80

≥80

≥80

≥80

≥80

Softening Temperature Under Load, R.U.L.   

≥1700

≥1700

≥1700

≥1700

≥1700

≥1700


Oxide bonded SiC products are pressed and fired at O2 atmosphere, it features low porosity, excellent thermal shock resistance and corrosion resistance, and can be applied in incinerator, iron and steel industries and non-ferrous industry.


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