Refractory Bricks

Alumina Series Brick

High Alumina Brick
High Alumina Refractory Ball
Checker Brick
Curved Fire Brick

High Alumina Brick

Al2O3: 55-80%;
Refractoriness Under Load: 1420-1530℃;
Cold crushing strength: 40-70MPa;
Standard Size: 230*114*65mm;

High Alumina Refractory Balls

Color: Yellow;
Max service temp: 1800℃;
Al2O3: Max service can up to 95%;
Sample: available;

Curved Fire Bricks

Apparent Porosity, %: ≤26;
Cold Crushing Strength, MPa: ≥40;
Price: Low Ex-factory Price;
Sample: available;

Magnesium Series Bricks

Magnesia Brick、Fused Magnesia Brick
Magnesia Carbon Brick
Magnesia Chrome Brick
Magnesia Zirconia Brick

MgO% (≥): 89-97.5
Bulk Density (g/cm³): 2.85-3.0
Refractoriness Under Load (℃): 1500-1700
Size: 230*114*65mm; Customized Sizes

Magnesia Carbon Bricks

MgO%: 69-85
C%: 5-18
Bulk Density (g/cm³): 2.79-3.05
Sample: available;

Magnesia Chrome Brick

MgO%(≥): 45-65
Cr2O3%(≥): 8-16
Apparent Porosity/%(≤): 19-21
Cold Crushing Strength (MPa): 20-35

Mullite Series Bricks

Mullite Refractory Brick
Corundum Mullite Brick
Zircon Mullite Brick
Size: 230*114*65mm; Customized Sizes

Mullite Refractory Brick

Al2O3% (≥): 62-70
Fe2O3)/%(≤): 1.5-1.8
Refractoriness Under Load (℃)(≥): 1760-1780
Sample: available;

Corundum Mullite Brick

Max service temp: 1700℃;
More than 85% Al2O3 and 0.45% Fe2O3;
Color: White;
More than 55MPa cold crushing strength;

Zircon Mullite Brick

Bulk density g/cm3:≥ 3.15;
Cold Crushing Strength (Mpa)≥90;
Apparent Porosity (%)：≤17;
Size: 230*114*65mm; Customized Sizes

Zircon Series Brick

Zircon Refractory Brick
AZS Brick
Zirconia Corundum Bricks
Zircon Mullite Brick

Zircon Refractory Brick

ZrSiO4: ≥15-65%;
Bulk Density: 2.7-3.7g/cm³;
Refractoriness Under Load: 1550-1650ºC;
Cold Crushing Strength: ≥100MPa;

ZrO2%: ≥ 16
Fe2O3%: ≤ 0.5
Bulk Density (g/cm³): ≥ 2.70
Cold Crushing Strength/MPa: ≥ 70

Zirconia Corundum Bricks

Apparent porosity %: ≤20
Refractoriness under load°C: ≥1650℃
Al2O3: ≥45%
Bulk density g/cm3: ≥3.2

Spinel Series Brick

Magnesia Spinel Brick
Magnesia Alumina Spinel Brick
Magnesia Iron Spinel Brick
Size: 230*114*65mm; Customized Sizes

Magnesia Spinel Brick

MgO/%(≥): 80
Al2O3/%(≥): 10
Bulk Density (g/cm³)(≥): 2.90
Cold Crushing Strength(≥): 50MPa

Magnesia Alumina Spinel Brick

MgO/%(≥): 80
Al2O3/%(≥): 10
Certification: ISO9001/ISO14001 /ISO45001/ISO50001

Magnesia Iron Spinel Brick

MgO/%(≥): 80
Al2O3/%(≥): 10
Bulk Density (g/cm³)(≥): 2.90
Size: 230*114*65mm; Customized Sizes

Al2O3/%: 95-98
SiO2/%: 0.15-0.5
Fe2O3/%: 0.1-0.3
Refractoriness Under Load: 1700MPa

Cr2O3 %≥：50-93;
Apparent Porosity %：≤16;
Bulk Density g/cm3≥：3.5-4.25;
Load softening temperature, 0.2MPa 0.6%：≥1700;

Chrome Corundum Brick

Bulk density g/cm3: ≥3.25;
Apparent Porosity %: ≤15;
Pressure strength（Mpa）≥1800;
Load softening temperature(0.2Mpa T0.6 ℃): ≥168;

Bulk density g/cm3: ≥1.7
Compressive strength / Mpa: ≥36
Oxidation rate /%: ≤8
Average pore size: ≤0.1

SiO2%: ≥94
Fe2O3/%: ≤1.4
True Density (g/cm³): ≤2.35
Refractoriness Under Load (℃): ≥1650

Silicon Carbide Brick

Al2O3 ≥/%: 60-65
Bulk Density: 2.55-2.65g/cm³
Sample: testing of sample is available
Cold crushing strength: 85-90MPa

Sillimanite Brick

Al2O3: ≥60-65%;
SiO2: ≥32-37%;
Bulk Density: 2.40-2.55g/cm³;
Cold Crushing Strength: 45-60MPa;

MgO+CaO% (≥)：92-94;
CaO% (≥)：18-48;
Apparent Porosity(%)：15.0;
Cold Crushing Strength (MPa)：60;

Acid Proof Brick

Acid Resistance ≥/%: 99.8
Water Absorption ≤/%: 2
Bulk Density/ (g/cm³): 2.31-2.4
Bending strength/ (MPa): ≥58.80

Fire Clay Brick

Al2O3(%)≥: 40-77
Fe2O3(%)≤: 0.5-1.0
Bulk Density (g/cm³)≤: 0.55-1.35
Cold Crushing Strength (MPa)≥: 0.9-3.5