Zero Expansion Silica Refractory Bricks Coke Furnace With Heat Resistant
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... cycle times in1100°Cwater-cooling test, and can has repair operation directly without furnace shutdown under high temperature. 3. Direct operation without preheating 4. Good and stable chemical properties under high temperature 5. No impurity pollution,...
Zhengzhou Rongsheng Refractory Co., Ltd.
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High Alumina Kiln Fire Clay Bricks Silica Refractory Bricks For Furnace
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... 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 transform between the crystals will cause the change of the bulk. So there...
yixing xinwei leeshing refractory materials co.,Ltd
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Acid Erosion Resistance 94.5 SiO2 Silica Refractory Bricks
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...Silica Refractory Bricks Introduction: Good Acid Erosion Resistance Silica Checker Brick Generally suitable for thermal surface refractory lining or other refractory back lining insulation layer. Refractory lining or thermal insulation for industrial furnaces in petroleum or chemical industries, such as ethylene cracking furnaces, tubular furnaces, reforming furnaces......
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 Item GZ-96 GZ-95 GZ-94 SiO2%≥ 96 95 94 Fe2O3%≤ 1.0 1.2 1.4 Porosity,% ≤ 22 22 22 CCS,Mpa≥ Weight<20kg 35 35 35 Weight>20kg 30 20 20 RUL ,0.2Mpa, ℃ ≥ 1660 1650 1640 Cementation silica......
Shandong Luming New Materials Technology Co.,Ltd
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Fire Retardant 1740C Kiln Fire Refractory Bricks Silica Refractory Brick
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Fire Retardant Bricks Kiln Refractory Bricks Silica Refractory Brick Silica Refractory Brick Silica qualitative firebrick is the main component with silica, its content is in the firebrick products of 93% above, it is with quartzite as raw material, join......
ZHENGZHOU CAIHUA KILN MASONRY INSTALLATION CO.,LTD
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Semi Anchor Red Silica Refractory Brick , 2.65g/cm3 Alumina Silica Fire Brick
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... Refractory Bricks are made of special grade high bauxite clinker and silicon carbide as the main raw material pressed in high pressure and sintered in high ......
ZhengZhou FS New Material Co.,Ltd
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Thermal Shock Resistant Mullite Brick Cement Kiln Silica Refractory Bricks
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..., good wear resistance, dense structure, the production and manufacturing technology adopted can form a continuous Sio2 dense glaze layer on the brick surface, preventing the...
Zhengzhou Jansincere Refractory Co., Ltd
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Special Shaped Alumina Refractory Bricks , Roasting Furnace Furnace Refractory Bricks
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... shaped Roasting furnace Refractory Fire clay brick Low thermal expansion Special shaped Fire Clay brick produced by us with more than 42% Al2O3 content, are widely used in roasting furnace fire wall and other high temp furnaces, with features of good......
Jundao (Henan) New Materials Co.,Ltd.
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Preheating Alumina Silica Fire Brick and Strong Fire Resistance Insulating Fire Brick for furnace
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furnace refractory bricks for Ladle furnace BOF BF preheating furnace electric arc furnace Made of fused mag-chrome, magnesite and chromite; processed by ultra high temperature firing. With properties of very good thermal shock stability, oxidation-......
BEIJING SINO STEEL ENGINEERING & EQUIPMENT CO., LTD.
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3.1g/Cm3 Alumina Zirconia Silica AZS Bricks For Glass Furnaces
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...Bricks AZS Bricks, Good Resistance To Alkali Vapor And Thermal Shock. Mainly Used In Glass Furnaces Alumina-Zirconia-Silica (AZS) refractories, belong to sintered ZrO2_Al2O3_SiO2 products family along with Zircon Mullite, Bonded AZS, Zirconia Corundum, and Rebonded Fused Mullite bricks. Sintered ZrO2-Al2O3_SiO2 products such as AZS have good resistance to alkali vapor and thermal shock. Mainly used in glass furnaces......
HENAN ZG INDUSTRIAL PRODUCTS CO.,LTD
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