High Strength Insulation Brick： HS-INS Brick is made by replacing part of the heavy-duty aggregates with microporous lightweight aggregates during the production process. Traditional dense refractory bricks have high density but almost no insulation...
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Hollow Sphere Alumina Brick (HSA) is made of alumina bubble which is a new type of high-temperature insulation materials. It is the industrial alumina smelting in the electric furnace and blowing. The crystal form is microcrystal of a-Al2O3. The mai...
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Insulating Firebrick (IFB) INS-JM Series, also known as Mullite insulation brick, are made from a variety of oxides, most commonly fireclay or mullite. The desirable features of these brick are their light weight and low thermal conductivity, which ...
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Insulation Firebrick (IFB) – B series The B series insulation bricks have the characteristics of low thermal conductivity, high cold compressive strength, low thermal shrinkage, and small dimensional tolerances. It is inexpensive and can o...
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