Refractory

Refractory Material We can supply most kinds of refractory materials such as refractory bricks(magnesia bricks, magnesia-carbon bricks, MgO-Cr2O3 bricks, magnesia dolomite bricks, high alumina bricks, silicon carbide bricks, etc.), refractory mortar and castable, and most of the refractory products used for ladle, tundish, blast furnace and EAF. Our products range also include stopper rods, ladle shrouds, submerged entry nozzle and tundish nozzle, slide gates andholloware casting sets. For more detailed information please check our products range.Content: SiO2 : Max.1.2%; Al2O3: Max. 0.2%; MgO: Min.95%; CaO: Max. 1.6%; Common (1580°<refractoriness<1770°); CrO: 0.5%; SiC: +C Min. 10%; Bulk Density g/cm3 Min:2.85-2.95; Apparent Porosity % Min.:4.0-5.0;Cold Crushing Strength MPa Min.:30-40;Hot Modulus of Rupture MPa Min.10-12 ; Application:LF, EAF ;Service Temperature :1700 ;Repairing Method:Ramming/Throwin Max. Service Temperature:1750; Chemical Analysis :As per the detailed product; Water Addition %:11+/-1Magnesia-Carbon Bricks Horton supply a complete range of MgO-C bricks with the features of high strength, excellent resistance against slag, high refractoriness, and good thermal shock resistance.Unburned Compounded Slide Plates Horton developed series of fine-quality unfired compounded slide plates.High Performance Slide Plates The high performance slide plates supplied by Horton show the feature of lower percentage of carbon content, which will avoid the working surface of slide plates from being greatly roughened.High Temperatures Fired Slide PlatesHorton series of slide plates fired at high temperatures show the features of high strength, good erosion resistance and excellent thermal shock resistance.Lower Nozzle Horton series of lower nozzles for ladle are made from corundum, bauxite, flake graphite, antioxidant and phenolic resin.Upper Nozzle The nozzles have the features of superior resistance to thermal shock, erosion, oxidation and long service life etc. The products have been widely used in steelworks worldwide.Well Block for Nozzle Horton series of well blocks for nozzles are made from high-purity, high-density, high-strength materials and matrix-adjusted system (MAS).Purging Plugs Horton 1 & 2 series not only succeed the advantages of Horton series of purging plugs, but also show higher purging rate as result of adopting high-temperature ceramic as gas channel.Seating Block for Purging Plug Made from high-purity, high-density, high-strength materials and MAS matrix-optimized system, Horton seating blocks are high-tech product developed simultaneously with purging plug.Gunning Mixes for Ladle The series of products show the features of strong adhesion, low rebounding rate, easy-sintering, excellent erosion and corrosion resistance.Self-flow Castables According to the solid rheology theory and the actual service condition of refractory, Horton has developed the high-tech self-flow castables (SFC) in China.Castables for Ladle Based on low-cement castable and superfine powder technologies, Horton series of castables for ladles to meet the operation conditions of various ladles.Stopper Rods The Horton series of mono block stoppers include alumina-carbon type and magnesia-carbon type to suit for individual casting conditions.Ladle Shroud The Horton serial ladle shrouds are ISO-pressed Al2O3-C based products, featuring superior thermal resistance to erosion-corrosion, oxidation and thermal cycling, etc.Slide Plates for Tundish Horton series of slide plates have the features of high strength, high erosion/ corrosion resistance, excellent thermal shock resistance and long life etc.Tundish Upper Nozzle The Horton series of upper nozzles with ZrO2 Insert feature high refractoriness, superior resistance to thermal shock, erosion/corrosion etc.Tundish Porous Upper Nozzle The replacement of SEN may be done during casting when using Horton serial fast change porous upper nozzles, and longer tundish casting sequence is obtained.Metering Nozzle Horton series of metering nozzles adopt mosaic pattern - the zirconias inner core and alumina sleeve including typical nozzle and fast-changeable nozzle.Skimmer Block, Impact Pad and Well Block Horton series products feature high fired strength, superior resistance to erosion/corrosion, long service life.Self-flow Castables Self-flow castable is characterized by suitable setting time, good flowability, high strength, superior resistance to thermal shock, erosion/corrosion.Tundish Dry Vibration Mixes Horton series dry vibration mixes are designed for tundish working lining. The products feature excellent adhesion, easy dry-out etc.