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... -
Mullite Insulation BrickMullite insulation bricks are a new type of refractory material in China that can directly contact flames.read more
● Good high-temperature stability.
● Low thermal... -
High Alumina BrickHigh alumina brick is one of the most widely used refractory bricks in the refractory industry.read more
● Resistant to both acidic and alkaline slag.
● Good thermal shock... -
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... -
Phosphate Bonded High Alumina BrickPhosphate bonded high alumina bricks are made by using phosphate as a binder to combine bauxite aggregate, and are formed by machine pressing.read more
● High strength with excellent... -
Andalusite BrickAndalusite high alumina bricks are made primarily from andalusite, with added bauxite, formed under high pressure, dried, and fired at 1500°C.read more
● High refractory properties... -
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 Carbide Refractory BrickSilicon carbide bricks are refractory materials made primarily from SiC. With a Mohs hardness of 9, they are stable against acidic slags.read more
● Strong abrasion resistance.... -
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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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... -
Light Weight High Alumina BrickAlso known as high-alumina insulating bricks, these light weight refractory materials contain more than 48% alumina and are mainly composed of mullite and glass phases or corundum.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...
