2.20 Low Bulk Density Coke Oven SiO2 Clay Refractory Brick
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...SiO2 Clay Refractory Brick Product Description 42% Clay brick Item Value Al2O3 (%) ≥40 Fe2O3 (%) ≤2.0 SiO2 (%) ≤55 Bulk density ( g/cm3) ≥2.20(Wall Brick) ≥2.18(Checker Brick/ Hand Brick) Apparent Porosity (%) ≤22(Checker Brick/ Hand Brick) ≤20(Wall Brick) Cold Crushing Strength (MPa) ≥35(Machine Brick) ≥30(Checker Brick/ Hand Brick......
Zhengzhou Annec Industrial Co., Ltd.
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50% SiO2 Content Fire Clay Refractory Bricks for Power Station Boiler
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...Clay Refractory Bricks for Power Station Boiler Product Description Fire Clay Refractory Bricks for Power Station Boiler are mainly made from chamotte, flint clay and combining clay powder, being high pressure pressed and sintered in high temperature. Fire Clay Refractory Bricks for Power Station Boiler are made from low mullite stones, the main mineral composition of the low mullite stones are pressed and sintered mullite phases. Fire Clay...
Henan Hongtai Kiln Refractory Co.,Ltd.
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95%-96% SiO2 Silica Refractory Bricks for Coke Oven, Glass Oven and Hot Air Furnace
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... with temperature. 4) No shrink in burn repeatedly. 5) Temperature of refractoriness under load is above 1650º C Stable Capability, High Quality, Excellent Service, Competitive price is the most important advantage of our products. This silica brick is...
Zhengzhou Rongsheng Refractory Co., Ltd.
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Red Clay Refractory Brick Material Hydraulic Pressure Customized
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...Bricks Low thermal conductivity anti-stripping brick is characterized by: synthesizing low thermal conductivity and alkali-resistant raw materials, using alumina fine powder, andalusite and bound clay as raw materials, mixing to make mixed powder, and then...
Xi'an BBT Clay Technologies 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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...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......
Shandong Luming New Materials Technology Co.,Ltd
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Corundum SiO2 Fire Refractory Bricks Heavy Type Low Carbon
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...Bricks Low Carbon Corundum-Spinel Brick Kiln Refractory Bricks Low carbon corundum-spinel brick Fused alumina, magnesium aluminate spinel, fused MgO and graphite are the main raw materials in use for Low carbon corundum-spinel brick. Low carbon corundum-spinel bricks......
ZHENGZHOU CAIHUA KILN MASONRY INSTALLATION 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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Fire Resistant Alumina Refractory Bricks SK30 SK32 SK34 SK35 For Ot Air Furnace
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...Clay fire-resistant brick for hot air furnace/High pressure strength,high wear resistance Product description: Clay bricks are made of clay clinker as aggregate and refractory clay (soft clay or semi-soft clay) as binder, and the content of AL2O3 is 30%-48%.It is a kind of refractory product with wide application and huge output.Clay products are acidic refractory products, and the acidity increases with the increase of SiO2...
Zhengzhou Xinyu Import Export Trade Co., Ltd.
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Magnesia Brick refractory brick
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...Brick refractory brick Specifications 1 long service life 2 good spalling and high temperature resistance 3 MgO 91-98% Min SiO2 1.0-3.5%Max As a result of our high quality products and outstanding customer service, we have gained a global sales network reaching Japan, the USA, South Korea, etc. Brand Item MZ-91 MZ-95 MZ-97 MGZ-98 MgO % ≥ 91 95 97 97.5 SiO 2 % ≤ / / / 0.5 CaO % ≤ 3 1.5 1.5 1.0 Refractoriness......
Zhengzhou RongSheng Kiln Refractory CO,. LTD
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Red Good Erosion resistance Clay Fireproof Bricks For Industrial Kilns 30-48% Al2O3
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... products with 30% to 48% AL2O3 content made of clay clinker as aggregate and refractory soft clay as binding agent. The properties of Fireclay FireProof bricks fluctuate within a wide range. This is due to the fact that the chemical composition of...
Jundao (Henan) New Materials Co.,Ltd.
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