China silica bricks Manufacturers Factory Suppliers
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Silica Refractory BricksSilica bricks are acidic refractory materials with excellent resistance to acid slag erosion.read more
● Strong resistance to acidic slag erosion.
● High load softening... -
High Alumina BrickHigh alumina bricks are a type of refractory material with a primary composition of Al2O3. These bricks, which are neutral refractory materials with an alumina content of over 48%, are made from...read more
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Fireclay BrickFireclay or clay bricks are made from clay (including materials like shale and coal gangue) as the main raw material, processed through mixing, forming, drying, and firing.read more
● Good... -
Low-creep Clay BrickLow-creep clay refractory bricks are made from high-quality raw materials with minimal impurities, such as dense and pure fused corundum, andalusite, and kyanite.read more
● High load... -
Fused Silica BrickFused silica bricks are produced through a special melting process, resulting in higher bulk density and lower porosity.read more
● High bulk density with strong mechanical... -
Silicon Nitride Bonded Silicon Carbide BrickThe process of silicon nitride bonded silicon carbide bricks, involves utilizing reaction sintering principles to sinter SiC bodies containing silicon powder through nitriding reactions.read more
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High Zircon BricksHigh zircon bricks are a type of special refractory material primarily composed of ZrO2 (zirconia), Al2O3 (alumina), and SiO2 (silica).read more
● High structural strength.
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Sintered Zirconia Corundum BrickSintered AZS zirconia corundum bricks are made from high-quality zirconia (ZrO2) as the main raw material.read more
● High strength and excellent high-temperature performance.
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Dense Zircon BrickDense zircon bricks are refractory products primarily formed by melting pure alumina powder and zircon sand containing zirconia in an electric furnace.read more
● Dense crystal... -
Light Weight Fireclay BrickAlso known as light insulation firebricks, these are lightweight refractory materials made from refractory clay with an alumina content ranging from 30% to 46%.read more
● High... -
Chrome Corundum BrickChrome corundum bricks refer to refractory products containing Cr2O3 within a corundum matrix.read more
● Strong resistance to high temperatures and chemical corrosion.
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High Chrome BrickHigh chrome bricks are refractory products made from fused chromium oxide and alumina, with the addition of performance-enhancing agents like zirconia, and fired at high temperatures.read more
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Send Email Now Silica refractory brick are mainly used in the coking chamber and the combustion chamber of coke oven, steel-making open-hearth regenerator and the sediment chamber, soaking furnace,...
Description Adopts high quality silica and advanced technology, our silica bricks enjoy the advantages of high purity, long service... BG-98 superior silica bricks for glass kiln 98 silica...
Silica brick is an acid refractory, which has good acid slag corrosion resistance. The load softening temperature is as high as 1640 ~ 1670 ℃, and the volume is relatively stable under high...
Nov 09, 2022 · Product description of silica insulation bricks. Silica insulation bricks are insulating silica refractory products with SiO2 content above 90% and bulk density less than...
Jun 16, 2017 · Silica brick. Silica brick is made of sillimanite minerals with high temp firing method or slurry casting method, after being calcined at high temperature, sillimanite is transformed...
Silica Insulation Brick’s main mineral composition includes 78%~86% tridymite, 13%~15% cristobalite and 4%~7% quartz. Its cold crushing strength is 2.0...
