Low Thermal Conductivity Brick Grade23LW
Refractory bricks are commonly used for float glass in the glass market, as well as for hot blast furnaces and blast furnaces in the metallurgical industry
Opis
1.Ceramic kilns, daily-use ceramics, sanitary ceramics, architectural ceramics, electronic ceramics, mainly used in tunnel kilns and roller kilns for the above products
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Al2O3
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40%-80%
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SiO2
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20%-50%
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CAO+MGO
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0.3%-3.0%
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1.The precise measurements make the joints small and uniformity, so courses of the wall can be loaded quicklyand easily, and the result is stronger, tighter , refractory lining in less heat loss throuah the joints.
2.The very low iron and alkali flux content confers good refractoriness and the high alumna content contributesto both of their stability and insulating in reducing atmosphere.
3.High dimensional accuracy
4.Long service life
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