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low creeping and anti-thermal shock alumina bricks for hot blast furnace
low creeping and anti-thermal shock alumina bricks for hot blast furnace
Supplier Info
[China Supplier]
Contact Person : Mr. Shen Junqiang
Tel : 86-510-87921927,13961573633
Fax : 86-510-87928927
Product Detail
Main materials:andalusite,sillimanite,corundum,mullite stones,flint Property:low impurities,strong thermal shock resistance

Properties of  products:

Our high alumina bricks for blast furnaces were mainly made from Bauxite.

Being high pressure pressed and sintered in high temperature.

These products were widely used in all perts of furnace lining .

Data Sheet:

ItemUnitHDHSHB
Al2O3%535765
Fe2O3%1.70.80.8
TiO2%0.60.50.5
R2O%0.60.60.6
A.P.%202020
BD.g/m32.352.402.45
CCSMpa404050
Creeping rate% (20-50h)0.2(1350)0.2(1400)0.2(1450)
P.L.C.1400°c x4 h+-0.2+-0.2+-0.2
RUL0.5%   °c135014701520
Thermal shock1100°c water202020

low creeping and anti-thermal shock alumina bricks for hot blast furnace

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