High Alumina 1400C 2.0 Fe2O3 Insulating Refractory Brick
Definition:
High Alumina Fire Bricks is made of local top grade fireclay materials under the high temperature according to the lasted national
standard, which possesses even bulk density, high strength, low thermal conductivity and low impurity. Fire clay refractory brick has wide usage and the largest production.
Advantage:
Good performance in high temp refractoriness under load
Lower thermal line expansion in high temp
Lower impurity content
Good thermal shock resistance performance
Excellent resistance in slag abrasion
Good cold crush strength
Application:
High Alumina Fire Bricks mainly used for the insulating lining 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, ubular furnaces, reforming furnaces of synthetic ammonia, gas generators and high-temperature shullte kilns, etc.
Product Description:
| High Alumina Fire Bricks |
| Item | Unit | LG140-1.2 | LG140-1.0 |
| Al2O3 | % | ≥48 | ≥48 |
| Fe2O3 | % | ≤2.0 | ≤2.0 |
| Bulk Density | g/cm3 | ≤1.2 | ≤1.0 |
| Cold Crushing Strength | Mpa | ≥4.5 | ≥4.0 |
| Linear Change on Reheating(≤2%) | ℃ | ≥1400 | ≥1400 |
| Thermal conductivity(350±25)℃ | W/mK | ≤0.55 | ≤0.50 |
Why choose us
Q: Are you trading company or manufacturer?
A: We are Manufacturer of refractory materials that have 4 plants in China; So we can provide you with high quality products at more competitive prices. we can provide you professional solutions about your problems. Although our salesman cannot reply you immediately, pls leave your email or phone number, we can let our technician directly help you ASAP.
Q: Do you accept OEM?
A: Sure, we can do OEM for much kind of brick.
Q: What is the Warranty for the fire brick?
A: For all the brick, we have 1 years warranty. If any quality problems on our side occurred in this period, we will take on the shipping cost and replacement.
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