Alumina Carbon Brick Insulation Brick With High Quality and Competitive Price
It has excellent performance of conventional and excellent properties including anti-alkaline, thermal conductivity, corrosion resistance of hot metal, oxidation resistance as well as low ventilation ability.
Index |
Item |
||
Al2O3,%≥ |
65 |
60 |
55 |
C,%≥ |
11 |
11 |
11 |
Fe,%≤ |
1.5 |
1.5 |
1.5 |
Compress strength, Mpa≥ |
70 |
60 |
50 |
Volume,density,g/cm3≥ |
2.85 |
2.65 |
2.55 |
Apparent porosity,%≤ |
16 |
17 |
18 |
Melting iron corrosion index,%≤ |
2 |
3 |
4 |
Heat conductivity, W/m.k |
13 |
13 |
13 |
Alkali resistance,%≤ |
10 |
10 |
15 |
entilate,um2(mDa)≤ |
4.94×10-4 |
1.97×10-3 |
1.97×10-3 |
Average aperture, um≤ |
0.5 |
1 |
1 |
<1um hole cubage,%≥ |
80 |
7- |
70 |
Send Inquiry to This Supplier
You May Also Like
-
Zircon SandUS$ 75,000 - 950,000MOQ: 1 Set
-
Black /green Silicon Carbide BallUS$ 750 - 1,500MOQ: 20 Tons
-
Rotary KilnNegotiableMOQ: 1
-
Hollow Ceramic Cenosphere for PaintUS$ 354 - 1,385MOQ: 1 Metric Ton
-
High Quality Clay Fire Brick for Heat Treatment Furnace and Industrial KilnUS$ 0.12 - 0.29MOQ: 10 Units
-
Special-shaped Clay Bricks, Refractory Bricks for Calcium Carbide Furnace Lids, Kewei Refractories, Customization Supported, Manufacturer of Clay Refractory BricksUS$ 200 - 215.38MOQ: 1 Ton
-
Molybdenum Rhenium (Mo-Re) Alloy WireUS$ 1999 - 2999MOQ: 1 Kilogram
-
Professional Fireclay Brick Low Creep Refractory Thermal Insulation Fire Clay BricksUS$ 250 - 350MOQ: 1 Ton
-
Cenospheres\ZeeospheresUS$ 630 - 660MOQ: 1 Ton
-
Fused Cast α-β Alumina BlockNegotiableMOQ: 1 Short Ton