furnace mullite insulating brick (131) Online Manufacturer
SiO2: 48%
Al2O3: 45%
Al2O3 %: ≥90
Fe2O3 %: ≤1.0
Al2O3: 38%-75%
Fe2O3: 1.0%Max
Al2O3 %: ≥48-90
Fe2O3 %: ≤1.0
Packaging Details: Pallet with seaworthy package
Supply Ability: 500 tons/month
SiO2: 40~55
Al2O3: 30~60
Cold Crushing Strength: ≥3 MPa
Linear Change On Reheating,(5h,≤2%): ≥1250 ℃
Raw Material: Mullite
Color: White
Cold Crushing Strength: ≥3.0 MPa
Linear Change On Reheating,(5h,≤2%): ≥1400 ℃
Bulk Density: ≤1.1 G/cm3
Cold Crushing Strength: ≥3 MPa
Bulk Density: ≤0.8 G/cm3
Linear Change On Reheating,(5h,≤2%): ≥1250 ℃
Cold Crushing Strength: ≥2.5 MPa
Linear Change On Reheating,(5h,≤2%): ≥1350 ℃
Cold Crushing: ≥ 3MPa
Linear Change On Reheating,(5h,≤2%): ≥ 1250℃
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