Dense Clay Bricks For Permanent Layer Of Ladle Fireclay Refractory
Dense clay bricks are applied to the permanent layer of ladle
Clay bricks are mainly made of natural minerals such as clay, quartz and feldspar fired at high temperature, and have good high temperature resistance. In the ladle, the clay brick can withstand high temperatures of up to 1700℃, ensuring the stability of the ladle during use. In addition, the clay brick also has good slag resistance and erosion resistance, which can effectively protect the inner wall of the ladle and extend its service life.
▌FEATURES
1. Low creep rate；
2. High mechanical strength；
3. Good abrasive resistance；
▌PHYSICAL AND CHEMICAL INDICATORS
|
Item |
Unit |
AL-45 |
|
|
Chemical composition |
Al2O3 |
% |
≥45 |
|
Fe2O3 |
% |
≤2.4 |
|
|
Apparent Porosity |
% |
≤20 |
|
|
Bulk Density |
g/cm3 |
≥2.30 |
|
|
Cold Crushing Strength |
MPa |
≥40 |
|
|
Refractoriness Under load |
℃ |
≥1430 |
|
▌PRODUCT PICTURE
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