abrasion resistant refractory fire bricks (60) Online Manufacturer
Bulk Density: ≤1.2 G/cm3
Linear Change On Reheating,(5h,≤2%): ≥1350 ℃
Al2O3: ≥42%
Fe2O3: ≤1.5%
Al2O3: ≥42%
Fe2O3: ≤1.5%
Colore: Red
Al2O3: ≥48
Al2O3: ≥48
Apparent Porosity: ≤23
Raw Material: Mullite
Al2O3: ≥42%
Al2O3: ≥72%
Fe2O3: ≤2.5%
Bulk Density ( G/cm3): ≤1.3
Cold Crushing Strength (MPa): ≥5.0
Packaging Details: 12-24 pallets for one 20 GP container
Delivery Time: 50-120 days
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