lightweight insulating fire bricks (103) Online Manufacturer
Color: White
Al2O3: ≥45%
Fe2O3: ≤2%
Apparent Porosity: ≤23%
Characteristic: Ceramic Fiber Board
Classification Of Temperature: 1300 ℃
SiO2: 54.2%
Al2O3: 45%~70%
Bulk Density: ≤1 G/cm3
Cold Crushing Strength: ≥2 MPa
Characteristic: Ceramic Fiber Board
Classification Of Temperature: 1300 ℃
Send your inquiry directly to us