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Home » Product Directory » Metallurgy, Mineral & Energy » Fireproof Material » High Alumina Brick

High Alumina Brick

High Alumina Brick
High Alumina Brick

Product Description

Item             AL-1      AL-2      AL-3     AL-4
Al2O3(%min)      75        65        55       48
Fe2O3(%max)      0.7       1.0       1.0      1.8
R.U.L 0.2mpa     1520      1500      1470     1420
Refractoriness   1790      1790      1770     1750
AP               22        22        21       21
CCS  Mpa         53.9      49        44.1     39.2

Application: Steel smelting, industry kiln, hot-bast stove, stove roof etc.

   
Company: Qingdao Raising Trading Co., Ltd.

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