65% High Alumina Refractory Brick Light Yellow Neat Appearance High Softening Point
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...Refractory Brick Light Yellow Neat Appearance Al2O3 (%) ≥60 ≥70 ≥75 78-80 SIO2 (%) 32 22 20 ≥18 Fe2O3 (%) ≤1.7 ≤2.0 ≤1.8 ≤1.8 Na2O+K2O(%) <2.3 <2.0 <1.2 Refractoriness 1790 >1770 >1790 ≥1790 refractoriness under load 0.2mpa(°C) 1450 >1510 >1520 ≥1520......
Zhengzhou Rongsheng Refractory 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 under load 0.2MPa Ta ºC ≥ 1520...
Zhengzhou RongSheng Kiln Refractory CO,. LTD
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Special Shape alumina refractory bricks Resist 1300 ℃ /refractory brick refractory high alumina brick
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... insulation effect, high mechanical intensity, small thermal conductivity and long service life. For various industrial kilns & furnaces, refractory brick refractory high alumina brick is a kind of...
Zhengzhou Annec Industrial Co., Ltd.
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91% MgO 1500c Fused Magnesia Refractory Bricks Furnace Refractory Bricks
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...Refractory Bricks Furnace Refractory Bricks Magnesia Refractory Bricks High-quality Magnesia Refractory Bricks is a product made of high-grade molding and high-temperature firing using first-grade magnesia and high-purity magnesia as raw materials. Magnesia refractory brick has excellent heat resistant and high resistance to alkali slag erosion. No matter standard size or special-shaped magnesite brick, CH Refractories...
ZHENGZHOU CAIHUA KILN MASONRY INSTALLATION CO.,LTD
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Tunnel Kiln Clay Fire Blocks Thermal Insulation Basic Refractory Bricks Material
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... bricks are refractory products with alumina content of 30~48% made of clay clinker as aggregate and refractory clay as binder. The raw materials for making clay refractory bricks are clay minerals, and refractory clays can generally be divided into...
Xi'an BBT Clay Technologies Co., Ltd.
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Mullite Lightweight Insulating Fire Brick For Kiln Car , Kiln Refractory Bricks
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... cyclic operation. 2. Technical parameter Item Category JT23 JT26 JT28 JT30 JT32 (℃)Using temperature 1300 1430 1520 1550 1600 (g/cm3)Density 0.55-0.65 0.8 0.9 1.0 1.1...
Yixing City Kam Tai Refractories Co.,ltd
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Al2O3 55%-85% High Alumina Refractory Brick Alumina Lining Brick For Glass Furnaces
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...of the necessary common brick type of steel drum, has good applicability and expansion, alumina content of more than 48% of a kind of aluminum silicate refractory.Carbon fired andalusite and mullite refractory brick for furnace wall is fired at 1500℃ by...
Zhengzhou Jansincere Refractory Co., Ltd
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Kiln Use Alumina Silica Refractory Brick
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... bulk density, low iron content, etc. Index Item/Grade High Alumina Refractory Brick SK-36 SK-37 SK-38 SK-40 Al2o3% (≥) 55 65 70 82 Fe2o3% (≤) 2.0 2.0 2.0 2.0 Refractoriness (SK) 36 37 38 40 Refractoriness under load, 0.2MPa, ℃ (≥)...
yixing xinwei leeshing refractory materials co.,Ltd
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Cylindrical Silica Refractory Brick Tailored To Your Requirements 1650℃ Silica Fire Brick
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Product Description: Our Silica Refractory Brick is made from high-quality materials, including silica bubble refractory brick, high silica brick, and silicon refractory brick. This ensures that our product is durable, long-lasting, and able to withstand......
Shandong Luming New Materials Technology Co.,Ltd
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Chemical Composition Al₂O₃ 35-45% Water Absorption ≤2% Refractoriness 1580-1750°C Refractory Bricks for Heavy Industry
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...Refractory Bricks, designed to withstand extreme temperatures with a refractoriness range of 1580-1750°C. These bricks are meticulously crafted using a precise chemical composition, including Al₂O₃ (alumina) at 35-45%, SiO₂ (silica) at 50-60%, and Fe₂O₃ (iron oxide) at 1-2%. Our Refractory Bricks......
Beijing YuDa Science and Technology Co., Ltd.
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