Contact Platform Support
Help CenterPure White Corundum Mullite Bricks for Sale
Related Products
-
2016 Hot Selling Mullite Bricks for SaleUS$ 0.5 - 0.6MOQ: 1000 Kilograms -
Fire Resistant Clay Brick for Blast FurnaceUS$ 0.65 - 1MOQ: 1 Metric Ton
-
Refractory Fire Clay Brick (SK32,SK34) for Kiln CarUS$ 1.5 - 5MOQ: 1 Metric Ton
-
Factory Supply Refractory Competitive Prices Firebricks for Tunnel KilnNegotiableMOQ: 1 Metric Ton
-
Curved Fire BrickNegotiableMOQ: 1 Metric Ton
1.Properties of Corundum Mullite Bricks :
Corundum Mullite bricks for blast furnaces were made from fused or sintered corundum and mullite,being high pressure pressed and sintered in high temperature.Main minerals compositions are mullite and corundum phases. White appearance,accurate size,excellent physical/chemical properties in high temperature make them as one of the materials used for Ceramic cup of blast furmaces of big capacities.
2.Features:
Mullite brick
coke ovens and hot blast stove and glass furnace.
good stability, good thermal shock resistance
Low thermal conductivity
Low heat capacity
Low content of impurities
High hot compressive strength
Accurate size
The bricks can be processed into special shapes.
Application:
The refractory linings of hot surfaces or backing heat-insulating layers of other refractory materials. The refractory linings or heat-insulating materials of the industries, such as, ethylene pyrolysis furnaces, tubular furnaces, reforming furnaces of synthetic ammonia, gas generators and high-temperature shullte kilns,etc.
2.Physical and Chemical Index
Item |
M—65 |
M—75 |
M—80 |
Al2O3(%) |
65 |
75 |
80 |
Max Service Temperature (°C) |
1850 |
1850 |
1850 |
degree of porosity(%) |
20 |
20 |
21 |
Bulk Density g/cm(g/cm3) |
2.5 |
2.6 |
2.7 |
refractoriness under load(KD°C) |
1580 |
1600 |
1630 |
compression resistance(MPa) |
55 |
60 |
60 |
1.Timely response,
Timely response to your inquiry, multiple choice recommendations based on your demand,quickly respond mails and provide solutions.
2.Free sample
Sample and trial order are accepted for the quality evaluation
3.Strict quality control
Arrange production on time and control quality strictly.
4.Shorter delivery time.
Book the earliest vessel or plane to guarantee the delivery time.
5.Professional Services
Provide all the detailed news and pictures from order to delivery;
Offer relative export documents and original certificate if needed;
Warm and considerable after-sale service
DKJL refractories exporting company is one of the most professional suppliers of refractories in China. Our main products are refractory and thermal insulation materials, heating elements, industrial ceramics. They are available in various sizes and shapes. Our products enjoy a good reputation for their excellent quality and service in domestic and international markets.
....
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
-
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
-
Energy-saving Refractory Insulation Bricks Mullite Insulation Brick for High-temperature Ethylene Cracking FurnacesUS$ 0.36 - 0.66MOQ: 10 Units
-
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
