low density clay insulating brick (135) Online Manufacturer
Al2O3: ≥65%
Fe2O3: ≤2%
SiO2: ≥95%
Al2O3: ≤1.0%
Color: Red
Shape: Standard Or Special Shape
Raw Material: Bauxite
Al2O3: ≥72%
SiO2: ≥94.5 %
Al2O3: ≤1.5 %
Send your inquiry directly to us