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hbs mullite insulating brick (10)  online manufacturer

Fireproof Refractory Mullite Insulation Brick Thermal Shock Resistance Al2O3 Fire Clay

Packaging Details: 12-24 pallets for one 20 GP container

Delivery Time: 50-120 Days

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Mullite High Alumina Insulating Brick Lightweight Refractory Acid Resistance

Cold Crushing Strength: ≥4.5 MPa

Linear Change On Reheating,(5h,≤2%): ≥1400 ℃

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Aluminum Silicate Insulating Mullite Refractory Bricks Anti Corrosion

Al2O3 %: ≥48-90

Fe2O3 %: ≤1.0

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Mullite High Alumina Insulating Brick Kilns Refractory Fire Brick Heat Insulation

Bulk Density: ≤0.8 G/cm3

Cold Crushing Strength: ≥3.0 MPa

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Ivory White Fireclay High Alumina Insulating Brick For HBS

Raw Material: Fireclay

Color: Ivery White

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Tunnel Kiln Insulating Refractory Fire Brick HBS Mullite Heat Proof Bricks

Raw Material: High Alumina

Color: Yellow

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