bulk density refractory brick (333) online manufacturer
Al2O3: ≥80%
Fe2O3: ≤1.2%
Al2O3 %: ≥90
Fe2O3 %: ≤1.0
Cold Crushing Strength: ≥2.5 MPa
Linear Change On Reheating,(5h,≤2%): ≥1350 ℃
Bulk Density: ≤1.2 G/cm3
Linear Change On Reheating,(5h,≤0.5 %): ≥1550 ℃
Refractoriness: SK36
Fe2O3: ≤2%
Cold Crushing Strength: ≥4.5 MPa
Linear Change On Reheating,(5h,≤2%): ≥1400 ℃
Packaging Details: 12-24 pallets for one 20 GP container
Delivery Time: 50-120 Days
Al2O3: ≥48
Apparent Porosity: ≤23
Al2O3 %: ≥50
CaO2 %: ≤0.5
Raw Material: Mullite
Al2O3: ≥42%
Bulk Density: ≤1.3 G/cm3
Cold Crushing Strength: ≥5.0 MPa
Send your inquiry directly to us