Product Introduction
Aluminum oxide lining brick is a high-temperature material made of aluminum oxide, which has good corrosion resistance and wear resistance, and its application range is very wide.
Firstly, alumina lining bricks have high wear resistance and can withstand harsh working conditions such as high temperature, high pressure, and high-speed movement, making them less prone to wear. This characteristic makes alumina lining bricks widely used in high-temperature and high wear scenarios such as the chemical industry, coal industry, and metallurgical industry.
Secondly, alumina lining bricks also have good corrosion resistance and can be used in corrosive media such as strong acids and alkalis. This characteristic greatly expands the application range of alumina lining bricks, making them widely used in fields such as chemical industry and environmental protection industry.
Once again, alumina lining bricks also have excellent insulation and thermal conductivity, which can withstand thermal expansion and contraction at high temperatures, and have a certain degree of seismic resistance. These characteristics make alumina lining bricks widely used in the steel industry, thermal power plants, cement plants, and other fields.
Finally, alumina lining bricks also have good plasticity and processability, and can be processed according to actual needs, such as cutting, bending, drilling, bonding, etc. This characteristic makes alumina lining bricks very flexible in use and can be adjusted and changed according to the needs of different occasions.
Product Performance Indicators
|
Performance/ product |
The 92 series |
The 95 series |
The 97 series |
The 99 series |
|
AL203(%) |
≥92 |
≥95 |
≥97 |
≥99 |
|
Moh's hardness |
9 |
9 |
9 |
9 |
|
water absorption(%) |
≤0.02 |
≤0.02 |
≤0.02 |
≤0.02 |
|
Breakingstrength (n/mm) |
40 |
42 |
44 |
48 |
|
Bending strength (Mpa) |
255 |
257 |
285 |
300 |
|
Bulk density (g/m3) |
≥3.63 |
≥3.68 |
≥3.73 |
≥3.83 |
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