lightweight insulating refractory brick (103) Online Manufacturer
Bulk Density: ≤1.0 G/cm3
Cold Crushing Strength: ≥3.5 MPa
Bulk Density: ≤1.2 G/cm3
Cold Crushing Strength: ≥4.5 MPa
SiO2: 40~55
Al2O3: 30~60
SiO2: 48%
Al2O3: 45%
Bulk Density (g/cm3): ≤1.2
Cold Crushing Strength (MPa): ≥4.5
Packaging Details: Pallet with seaworthy package
Supply Ability: 500 tons/month
Cold Crushing Strength: ≥4.5 MPa
Linear Change On Reheating,(5h,≤2%): ≥1400 ℃
Cold Crushing Strength: ≥3 MPa
Linear Change On Reheating,(5h,≤0.5 %): ≥1450 ℃
SiO2: 48%
Al2O3: 45%
Al2O3 %: ≥48
Fe2O3 %: ≤2.0
Bulk Denisty: ≥2.2
CCS: ≥45Mpa
Fe2O3: ≤2%
Bulk Density: ≤1.0g/cm3
Al2O3 %: ≥48-90
Fe2O3 %: ≤1.0
Bulk Density: ≤1.3 G/cm3
Cold Crushing Strength: ≥5.0 MPa
Bulk Density: ≤0.8 G/cm3
Linear Change On Reheating,(5h,≤2%): ≥1250 ℃
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