bulk density refractory brick (333) Online Manufacturer
Brand Name: Annec Refractory
Application: Industrial Furnaces
Shape: Checker Brick
Material: Clay
SiO2: 40~55
Al2O3: 30~60
Al2O3: ≥75
Apparent Porosity: ≤20
Bulk Density: 3.3-3.8g/cm3
Size: Customzied
Al2O3 Content: 75-85%
Chemical Composition: Al2O3, SiO2, Fe2O3, CaO, MgO
Modulus Of Rupture: 70~80
Creep Rate: ≥1350℃
SiO2: ≥95%
Al2O3: ≤1.0%
Color: Yellow
Refractoriness: ≥1790℃
Color: Yellow
Refractoriness: ≥1790℃
Packaging Details: Fumugation pallet conform to exporting packing
Delivery Time: 5-8 working days
Refractoriness: SK34
Fe2O3: ≤2%
Color: Yellow
Apparent Porosity: ≤23%
Send your inquiry directly to us