Cao:20-23%
Temperatureresistance:Up to 1800°C
Way Of Construction:Daubing or casting
Temp:1600 Degree
Cold Compressive St:Min 100
Bulk Density:2.4-2.7
Productname:Kiln Refractory Bricks
Transportation:Shipping
Chemicalresistance:Resistant to acidic and alkaline slags
Apparent Orosity:≤22%
Shape:Rectangular, Arch, Wedge, or Custom shapes
Compressivestrength:≥ 30 MPa
Minimum Order Quantity:1 Ton
Ash:0.3%
Permanent Linear Change:-0.1~0.5
Bulk Density Dried:≥2500
SiO2 %,≥:94.5
CaO %:2.2
Refractoriness °C:1790
Minimum Order Quantity:5 TONS
Price:200-800USD
Packaging Details:packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages
AL2O3% (≥):30-82
Fe2O3% (≤),%:2.0-2.5
Refractoriness(SK):30-40
Minimum Order Quantity:25 TONS
Price:200-800USD
Packaging Details:packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages
Diameter:200mm-800mm
Ash:0.3%
Weight Of Brick:3-4KG/Pices
Chemical Resistance:Excellent
Dry Bulk Density:≥0.9g/cm3
Cold Crushing Mpa:350