Magnesia brick, magnesia-alumina brick, and magnesia-zircon brick have the properties of high refractoriness, great corrosion-resistance. These bricks are widely used in the basic zone of metallurgical furnaces, nonferrous furnaces, and regenerator of glass furnaces.
High refractoriness under load, excellent thermal shock resistance, used in key parts of sp kilns and NSP kilns with high temperature,fast speed, strong anti-erosion and great mechanical load. Magnesia Iron Spinel Refractory Brick Application Magnesia ferrite spinel brick mainly used in the cement rotary kiln sintering zone.
Magnesia bricks are mainly used in front and back wall of open hearth furnaces, electric arc furnace and for blast furnace & chemical industry. Magnesite This range of fired and chemically bonded magnesite bricks is suitable for use in backup applications of steel ladle, EAF, any high temperature application above 1500°C.
Application of Magnesia Alumina Spinel Brick 1.The magnesia-alumina spinel can be used in the cement kiln, not only avoid the chrome pollution, and has good anti-stripping performance. 2.It can be used in refractory carstables for ladles, which greatly improve the anti-erosion ability. It is widely applied to steel-making refractory material.
Magnesia bricks is featured with high refractoriness, alkaline slag resistance, high refractoriness under load. Magnesia bricks is mainly used in steel-making basic open hearth, electric furnace, converter, non-ferrous smelting furnace, high temperature tunnel kiln, cement rotary kiln lining, heating furnace, and glass kiln.
Magnesia chrome bricks for Arc Furnace have high refractoriness, high temperature strength, strong resistance to alkaline slag, excellent thermal stability, certain adaptability to acidic slag. Magnesia chrome bricks are refractory products containing MgO and Cr2O3 as the main components, the periclase and spinel are the main mineral components.
Price of one silica refractory brick is between $0.10-0.70. High Alumina Refractory: High alumina refractory contains more than 45% Al 2 O 3. They are mostly used in high-temperature applications. They withstand high temperature, they have good corrosion and wear resistance, and low iron content. They are used in mining, metallurgical industries.
High Alumina Refractory Bricks have great features like high temperature performance, great corrosion and wear resistance, high bulk density, low iron content, etc. High Alumina Refractory Bricks are extensively used in mining, metallurgy, cement, and chemical, refinery and refractory industries.
Refractory Products and Applications. Because of their high temperature stability, refractory products serve as essential parts of heating furnaces, reactors and transport vessels that are often exposed to temperatures well above 1,000°C and environments that are corrosive, erosive, abrasive and/or thermal-mechanically stressed.
Melting point: Pure substances melt instantly at a specific temperature. Most refractory materials consist of particles bonded together that have high melting temperatures. At high temperatures, these particles melt and form slag. The melting point of the refractory is the temperature at which a test pyramid (cone) fails to support its own weight.
Magnesia alumina brick has good thermal shock resistance and can resist water-cooling for 20~25times or even higher. As magnesium aluminate spinel itself has higher melting point. Magnesia alumina brick has better high temperature structure strength than magnesia brick and the high temperature strength reach up to 150~1580℃ or even higher.
High Alumina Abrasion Resistant Refractory Brick Refractory . Refractory bricks in a torpedo car used for hauling molten iron. A refractory material or refractory is a heat-resistant material: that is, a mineral that is resistant to Refractory materials must be chemically and physically stable at high They include substances such as silica, alumina, and fire clay brick refractories.
Alumina magnesia carbon fire brick is mainly used for the lining of Shengsteel used in harsh conditions. Refractory alumina magnesia carbon bricks used in the molten pool part and the bottom part of the continuous casting large tundish and the refining package outside the furnace. Aluminum Magnesia Carbon Brick Advantages
Mullite Insulation Brick is a kind of quality refractory insulation materials for resisting high temperature with features of light weight, low thermal conductivity, thermal insulation and high compression strength in the high temperature furnaces or kilns.
High Alumina Bricks Manufacturer. Buy High Alumina Bricks from Rongsheng Refractory, which is one of professional high alumina bricks suppliers and has over 30 years' history in production of refractory materials with strong technical force, advanced production process, good machine equipment and complete inspection methods. Rongsheng can
Description of High Alumina Brick . High Alumina Bricks are a kind of commonly used refractory material, which is mainly made of Al2O3 and has properties of high refractoriness, high strength, acid and washing erosion resistance, good thermal stability and so on. High Alumina Bricks are widely used in industries
High Alumina Chequer Firebrick Choose the type what you need, or provide the size you need. High Alumina Chequer Firebrick Features & Advantages 1. High refractoriness. 2. Good spalling resistance and wear resistance. 3. Good corrosion resistance. 4. Good thermal shock resistance. 5. High mechanical strength. 6. High-temperature creep rate is low.