Industrial Quartz Silica Refractory Bricks For Coke Oven
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...quartz stone material, the content of SiO2 is above 93%,it has good resistance to acid slag and good heat conductivity. And the refractoriness is 1690~1710°C,RUL is beyond 1620°C. SiO2 has different types of crystals in different temperatures, and the...
Zhengzhou Rongsheng Refractory Co., Ltd.
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High Purity 1690C Silica Fire Refractory Bricks For Coke Oven And Glass Melting Furnace
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...mainly consisting of tridymite, cristobalite, and a small amount of residual quartz and glass phases. The silicon content is 94% or more. True density of the silicon brick is 2.35g/cm3. CH Refractories has manufactured and installed silicon bricks for more...
ZHENGZHOU CAIHUA KILN MASONRY INSTALLATION CO.,LTD
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Alumina Silicate Lightweight Refractory Brick For Coke Oven
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Alumina Silicate Lightweight Refractory Brick For Coke Oven and Hot blast stove Definition: Alumina Silicate Lightweight Refractory Brick For Coke Oven and Hot blast stove are mainly made from chamotte, being high pressure pressed and sintered in high ......
Zhengzhou Annec Industrial Co., Ltd.
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Excellent Acid Resistant And Corrosion Resistant 96% SIO2 Silica Refractory Brick For Coke Ovens And Glass Furnaces
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Silica Bricks For Hot-Blast Stoves Item Chequer brick Roof wall brick SiO2 %≥ 95 95 CCS,Mpa≥ 30 35 Apparent porosity,% ≤ 23 22 Creep(0.2Mpa×50h)1550℃,%≤ 0.8 0.8 Ture density,g/cm3≤ 2.35 2.35 Thermal Expansion(1000℃)% ≤ 1.26 1.26 Silica refractory brick ......
Shandong Luming New Materials Technology Co.,Ltd
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Furnace Refractory Brick Alumina Silica Brick For Coke Oven
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Furnace Refractory Brick alumina Silica Brick Refractory Bricks For Coke Oven Silica brick is the acid refractory ,which consist mainly of tridymite, cristobalite, and a small amount of residual quartz and glass phases. The silica content is 94% or mor......
yixing xinwei leeshing refractory materials co.,Ltd
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White High Alumina Refractory Brick 230x114x65mm High Temperature Kiln Fired Bricks
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... and coke gem as the main raw materials, combined with high quality soft clay, formed by high pressure and sintered at high temperature. It is ......
Zhengzhou Jansincere Refractory Co., Ltd
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Slag Resistance Refractory Mortar Mix For Silica Fire Bricks Masonry 91%SiO2
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...Refractory Mortar for silica fire bricks masonry in coke oven Refractory mortar should be chosen with consideration of the close chemical composition of firebrick to ensure that the masonry can bond reliably. Also the mortar’s sintering temperature is or slightly lower than the parts of the working temperature so that the mortar can be sintered under operating conditions, and bond with refractory brick......
Jundao (Henan) New Materials Co.,Ltd.
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