Refractory Brick
KRS refractory brick with strong impact resistance
PRODUCT FEATURES
1. Refractoriness
The refractoriness of alumina fire bricks is higher than of clay bricks and semi-silica bricks,which is as high as high 1750℃~1790℃,which is an advanced refractory material.
2. Refractoriness under load
Due to the high Al2O3 content in high alumina products and the low amount of impurities,the formation of friable glass bodies is less,so the load softening temperature is higher than the clay bricks .
3. Slag resistance performance
High alumina refractory bricks contains high content Al2O3 and close to the neutral refractories,which can resist the erosion of acidic slag and alkaline slag ,because it contains SiO2,the ability of resistance to alkaline slag is weaker than the ability to resistance to alkaline slag is weaker than the ability to resist acidic slag.
product usage
1. Used for masonry lining of steel making furnaces,glass furnaces ,cement rotary furnaces.
2. Used for blast stoves , electric furnace tops , for hot blast stoves , electric furnace tops ,blast furnaces, reverberatory furnaces ,rotary kiln linings.
3. Alumina Fire Bricks are also widely used as open-air regenerative lattice bricks ,plugs for gating systems , and nozzle bricks.
Product parameters
Packaging & Transportation
Product packaging
We can provide customers with carton packaging, wooden pallet packaging, carton + wooden pallet packaging, or wooden pallet winding packaging.
Carton packing: We can customize the carton shipping mark for customers.
Product transportation
Usually by sea, but also by air and land
Sample
As for our samples, in order to better cooperate with the customer, we can provide the samples for free, but the customer needs to pay the Courier fee.
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