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Low Cement Refractory Castable Product Introduction
Low cement refractory castables are compared to traditional aluminate cement refractory castables. The cement addition amount of traditional aluminate cement refractory castables is usually 12-20%, and the water addition amount is generally 9-13%. Due to the high amount ...Read more -
Application of Aluminum Carbon Bricks In Molten Iron Pretreatment Process
Configuring 5% to 10% (mass fraction) Al2O3 in the matrix part of blast furnace carbon/graphite bricks (carbon blocks) significantly improves the corrosion resistance of molten iron and is the application of aluminum carbon bricks in ironmaking systems. Secondly, aluminu...Read more -
Precautions And Requirements For Masonry of Fire-resistant Bricks In The Switching Kiln
The new type of dry cement rotation kiln is mainly used in the choice of refractory materials, mainly silicon and aluminum refractory materials, high-temperature tie-alkaline refractory materials, irregular refractory materials, prefabricated parts, insulation refractory...Read more -
Performance Advantages of Magnesia Carbon Bricks
The advantages of magnesia carbon bricks are: resistance to slag erosion and good thermal shock resistance. In the past, the disadvantage of MgO-Cr2O3 bricks and dolomite bricks was that they absorbed slag components, resulting in structural spalling, leading to prematur...Read more -
Recommended High-temperature Energy-saving Insulation Materials—Sealing Ropes For Industrial Furnace Doors
Product Introduction Furnace door sealing ropes around 1000°C are recommended for use in high-temperature industrial furnace door sealing environments of 400°C to 1000°C, and have the functions of high-temperature heat insulation and high-temperature sealing. 1000℃ furna...Read more -
7 Kinds of Corundum Refractory Raw Materials Commonly Used In Refractory Castables
01 Sintered Corundum Sintered corundum, also known as sintered alumina or semi-molten alumina, is a refractory clinker made from calcined alumina or industrial alumina as raw material, ground into balls or green bodies, and sintered at a high temperature of 1750~1900°C....Read more -
Recommended High-temperature Energy-saving Insulation Materials—High-temperature Furnace Insulation Cotton
1. Product introduction Commonly used ceramic fiber series materials for high-temperature furnace insulation cotton include ceramic fiber blankets, ceramic fiber modules and integrated ceramic fiber furnaces. The main function of the ceramic fiber blanket is to provide h...Read more -
How High A Temperature Can Refractory Bricks Withstand?
Ordinary refractory bricks: If you only consider the price, you may choose cheaper ordinary refractory bricks, such as clay bricks. This brick is cheap. A brick only costs about $0.5~0.7/block. It has a wide range of uses. However, is it suitable for use? As for the requ...Read more -
What Is The Density of Refractory Bricks And How High A Temperature Can Refractory Bicks Withstand?
The weight of a refractory brick is determined by its bulk density, while the weight of a ton of refractory bricks is determined by its bulk density and quantity. In addition, the density of different types of refractory bricks is different. So how many types of refracto...Read more -
High Temperature Heating Furnace Sealing belt-Ceramic Fiber Belt
Product introduction of high temperature heating furnace sealing tape The furnace doors, kiln mouths, expansion joints, etc. of high-temperature heating furnaces require high-temperature-resistant sealing materials to avoid unneces...Read more -
Requirements For Refractory Materials For Electric Arc Furnaces And Selection of Refractory Materials For Side Walls!
The general requirements for refractory materials for electric arc furnaces are: (1) The refractoriness should be high. The arc temperature exceeds 4000°C, and the steelmaking temperature is 1500~1750°C, sometimes as high as 2000°C...Read more -
What Kind of Refractory Tiles Are Used For The Lining Of The Carbon Black Reaction Furnace？
The carbon black reaction furnace is divided into five major lining in the combustion chamber, throat, reaction section, rapid cold section, and staying section. Most of the fuels of the carbon black reaction furnace are mostly heavy oi...Read more
