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$Good price Direct selling OEM Corundum Mullite Brick Insulating Mullite Refractory Firebrick online$

Direct selling OEM Corundum Mullite Brick Insulating Mullite Refractory Firebrick

Bulk Density: ≤1.3 G/cm3

Cold Crushing Strength: ≥5.0 MPa

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High Alumina Light Weight 0.8g Pizza Oven Fire Bricks

Bulk Density: ≤0.8 G/cm3

Cold Crushing Strength: ≥3.0 MPa

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Annec Hot Blast Furnace Heat Insulation Bricks Low Thermal Conductivity

Bulk Density: ≤1.0 G/cm3

Cold Crushing Strength: ≥3.5 MPa

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Low Thermal Conductivity 0.4% CaO Clay Insulating Brick

Cold Crushing Strength: ≥5.0 MPa

Linear Change On Reheating，（5h,≤2%）: ≥1350 ℃

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ISO9001 1.0g/cm3 1590 Degree Mullite Lightweight Fire Brick for hot blast stove

Fe2O3: ≤2%

Bulk Density: ≤1.0g/cm3

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White High Alumina Insulating Brick

Raw Material: Mullite

Al2O3: ≥48%

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0.55 W/mK Clay Insulating Brick

Bulk Density: ≤1.2 G/cm3

Cold Crushing Strength: ≥4.5 MPa

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Light Weight Red Aluminum Oxide 1350c Clay Insulating Brick

Bulk Density: ≤1.0 G/cm3

Cold Crushing Strength: ≥3.5 MPa

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High Temperature Special 0.6g 1200C Clay Insulating Brick

Cold Crushing Strength: ≥3 MPa

Linear Change On Reheating，（5h,≤2%）: ≥1250 ℃

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1.2g Density Silica Insulating Brick

Bulk Density: ≤1.2 G/cm3

Cold Crushing Strength: ≥5 MPa

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$Good price Mullite High Alumina Insulating Brick Refractory Thermal Insulation Brick online$

Mullite High Alumina Insulating Brick Refractory Thermal Insulation Brick

Fe2O3: ≤2%

Bulk Density: ≤1.0g/cm3

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Low Iron Mullite High Alumina Insulating Brick For Lime Kiln

Raw Material: Mullite

Color: White

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Al2O3 Blast Furnace High Alumina Insulating Brick 45MPa

Al2O3: ≥55%

Fe2O3: ≤2%

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SK34 SK36 Funnel High Alumina Insulating Brick Steel Casting

Bulk Density: ≤1.2 G/cm3

Cold Crushing Strength: ≥4.5 MPa

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Anti Corrosion Lime Kiln 1260C 2 Fe2O3 Insulating Fire Brick/High Alumina Insulating Brick

Al2O3: ≥50%

Fe2O3: ≤2%

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Heat Resistant Red 1350C Insulating Fireclay Brick

Bulk Density: ≤1.2 G/cm3

Linear Change On Reheating，（5h,≤2%）: ≥1350 ℃

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SIC Silicon Carbide

Corundum Mullite Brick

Hot Blast Stove

Lime Rotary Kiln

Direct selling OEM Corundum Mullite Brick Insulating Mullite Refractory Firebrick

High Alumina Light Weight 0.8g Pizza Oven Fire Bricks

Annec Hot Blast Furnace Heat Insulation Bricks Low Thermal Conductivity

Low Thermal Conductivity 0.4% CaO Clay Insulating Brick

ISO9001 1.0g/cm3 1590 Degree Mullite Lightweight Fire Brick for hot blast stove

White High Alumina Insulating Brick

0.55 W/mK Clay Insulating Brick

Light Weight Red Aluminum Oxide 1350c Clay Insulating Brick

High Temperature Special 0.6g 1200C Clay Insulating Brick

1.2g Density Silica Insulating Brick

Mullite High Alumina Insulating Brick Refractory Thermal Insulation Brick

Low Iron Mullite High Alumina Insulating Brick For Lime Kiln

Al2O3 Blast Furnace High Alumina Insulating Brick 45MPa

SK34 SK36 Funnel High Alumina Insulating Brick Steel Casting

Anti Corrosion Lime Kiln 1260C 2 Fe2O3 Insulating Fire Brick/High Alumina Insulating Brick

Heat Resistant Red 1350C Insulating Fireclay Brick