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Micropore Corundum Bricks

Micropore Corundum Bricks
Micropore Corundum Bricks

Product Description

QINGDAO WESTERN COAST ADVANCED MATERIALS CO., LTD. Is a subsidiary company of Sunny Minerals (Qingdao) Co., Ltd. With special technology and experienced production method, QWCO provides a wide range of Mullite Insulating Bricks for the field of metallurgy, petroleum, ceramics, glass and other industrial furnace.

 Index  ItemSMC-1SMC-2
Al2O3 % ≥80  85
Fe2O3 % ≤1.00.8
Bulk Density (g/cm3) ≥3.10  3.20
Apparent porosity % ≤1614
Cold Crushing Strength( Mpa) ≥140160
Permeability  (mDa) ≤1.00.5
Corrosion index to hot metal  % ≤1.51.0
Corrosion resistance to slag % ≤86
Average pore size  (μm) ≤0.50.3
<1μm Pore volume % ≥7075
Thermal Conductivity 600ºC  (W/m. K) ≤55
Corrosion resistance to alkalineExcellent, no cracksExcellent, no cracks
Company: Qingdao Western Coast Advanced Materials Co., Ltd.

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