high alumina bricks75 min al2o3 insulating refractory castable for steel ladle

Refractory solution for induction furnace ladle

May 11 2015 · Refractory Solutions for Ladle a. Commodity HG‐A1 High Alumina castables for ladle Specifications Al2O3 65 min CaO 10 max SiO2 20 min Fe2O3 1.5 max Density >2.68 g/cm3 Refractoriness 1950°C Compressive strength 1500°C 2h> 64 MPa Installation mode casting Water required 8‐10 Suggested ladle size ≤3metric The normally high alumina brick is alumina silica refractory product that contain over 48 Al2O3 and are manufactured with alumina bauxite and other raw materials with high alumina content through machinery molding and high temperature calcining.

High Alumina BricksRS High Alumina Refractory Group

The normally high alumina brick is alumina silica refractory product that contain over 48 Al2O3 and are manufactured with alumina bauxite and other raw materials with high alumina content through machinery molding and high temperature calcining. May 11 2015 · Refractory Solutions for Ladle a. Commodity HG‐A1 High Alumina castables for ladle Specifications Al2O3 65 min CaO 10 max SiO2 20 min Fe2O3 1.5 max Density >2.68 g/cm3 Refractoriness 1950°C Compressive strength 1500°C 2h> 64 MPa Installation mode casting Water required 8‐10 Suggested ladle size ≤3metric

Steel Ladle Magnesia Carbon Bricks High Strength And Good

Light Weight Insulating Refractory fireclay Brick / Red Kilns Fire Resistant Bricks. High Alumina Fire Bricks. Slag Resistant Anti Fire High Alumina Refractory Brick 65 Al2O3 Standard. SK34 Alumina Silicate Refractory Brick Chemical corrosion resistance High-Al fire brick for Blast furnace. 75 Al2O3 Content High Alumina Fire Bricks / Steel Quality Refractory Castable manufacturers exporterbuy High Alumina High Temperature Castable Refractory 1.01.2m2/g Specific Surface from China manufacturer.

High Alumina Refractory Bricks / Insulation Firebrick SK34

High Alumina Refractory Bricks / Insulation Firebrick SK34 SK36 SK38 SK40. Laurel produces a comprehensive range of Fire clay brick consisting of 30-55 Alumina all of which exhibit excellent strength. For more arduous environments we offer a hand fired "super duty" Fire clay brick with a very high mechanical strength. WearResistant Plastic Castable Refractory Dense 90 Al2O3 refractory plastic For CFB Boiler . High-strength wear-resistant plastic refers to corundum mullite or silicon carbide and other high-grade refractory materials as the main raw material added with binder and additive by mixing extrusion into adobe shape which still has good plasticity and can be used tamping method construction

Refractory cement Aluminate Cement High alumina cement

The fiber and reinforcing material of the metal ceramic is also belonged to the Special Fire-Proof Material. GB is too much trouble GB online should Lei Bao Refractories for you. The high temperature inorganic coating. 5. The refractory compound. 3. The high melting point oxide. Applications Of High Alumina Refractory Bricks High alumina brick is widely used for Widely used in blast furnaces Hot Blast Stove Steel ladle lining Reheating furnace Cement kiln Tunnel kiln boiler coke oven carbon furnace glass kiln Steel smelting

Alumina Refractory BricksAlumina Bricks Manufacturer

Alumina Refractory Bricks. Established in the year 2003 we are counted among the trusted manufacturers and exporters of Alumina Refractory Bricks. These bricks are useful in the construction of steel refining furnaces glass tanks ceramic kilns enamel kilns and rotary cement kilns. Our Alumina Refractory Bricks are made by a team of skilled grey. We offer wide range of conventional refractory castables. These are general purpose castables. They are extensively used in boiler work boiler blocks power plants sugar plants steel plants etc. Our refractory castables have consist segregation of various particle sizes (0-5mm) so that the final cast is strong and perfectly bound.

(PDF) MgO-C refractories for steel ladles slag line

The effect of α-Al2O3 nanoparticles (up to 5 wt. ) on the physical mechanical and thermal properties as well as on the microstructural evolution of a dense magnesia refractory is studied. Study of Al2O3-MgO Refractory Castables Corrosion by Secondary Metallurgy Steel Ladle Slags Slag and Molten Steel Attack Resistance of High Alumina Refractory Castables with Spinel Periclase and Dolomite Additions. Insulating castable refractories used for wet gunning installation. Yahiro Shin-ichi / Okuno

Alumina-magnesia refractory castablesDazz Therm

High alumina refractory castables Refractory castable is one of the unshaped refractory materials is made of refractory aggregate . refractory powder . binders and other additives. It is loose No fixed shape Has high liquidity Casting and vibration molding Can use directly or use after add appropriate water or other liquid. and Min-K®for transportation industrial and consumer goods markets. Specially formulated and designed for applications such as ladle liner back-up insulation for Iron and Steel and board back-up insulation in Ethylene crackers. These lightweight high compressive strength materials are the most thermally efficient insulation available.

refractory cement

The heat resistant refractory cement also well known as calcium aluminate cements and high alumina castable refractory cement. Generally there are 4 grades of refractory cement according to Al2O3 content A600 A700 A900 and CA-70. The heat resistance cement can be used for making refractory castable. 50 60 70 80 high alumina refractory brick for cement kiln copper aluminum melting induction furnace are extremely common refractory materials of which main components are Al2O3. High alumina bricks are produced with selected bauxite chamotte as main raw materials fired at °C by advanced process with strict quality control.

Phosphate Bonded Alumina BrickHigh Alumina Refractory

Phosphate Bonded Alumina Brick. High alumina phosphate bonded fire brick is a kind of refractory product mainly used in cement rotary kiln. High alumina phosphate bonded bricks are made from bauxite bonded by phosphate solution. This kind of product appears to have high refractory performance strong thermal shock resistant ability high May 11 2015 · Refractory Solutions for Ladle a. Commodity HG‐A1 High Alumina castables for ladle Specifications Al2O3 65 min CaO 10 max SiO2 20 min Fe2O3 1.5 max Density >2.68 g/cm3 Refractoriness 1950°C Compressive strength 1500°C 2h> 64 MPa Installation mode casting Water required 8‐10 Suggested ladle size ≤3metric

High Alumina High Temperature Castable Refractory 1.01

High quality High Alumina High Temperature Castable Refractory 1.01.2m2/g Specific Surface from China China s leading insulating castable refractory product with strict quality control castable refractory material factories producing high quality castable refractory material products. Refractory castable for hot iron ladle is detailed as follow 1 finition It is a kind of castable refractory material and made of Corundum or bauxite grain SiC C binding agent and additive. 2.High light 1)Strong resisting high temperature and erosion performance. 2)Strong resisting wearing dry fast etc features. 3.Properties

High Performance Temperature Ladle Sliding Gate for Steel

Our high performance sintering sliding gates include alumina carbon Al2O3-ZrO2-C etc can meet the needs of different steel grade. General Chemical Analysis for refractory ladle slide gate slide gate plate widely including Alumina carbon and Alumina Zirconia Carbon slide gate plate MgO and MgO-spinel slide gate plate nonoxides bonding

Get Price

China Refractory High Alumina Castable China Refractory

China Refractory High Alumina Castable China Refractory High Alumina Castable Suppliers and Manufacturers DirectorySource a Large Selection of Refractory High Alumina Castable Products at alumina crucibles white fused alumina brown fused alumina from China Alibaba Low Cement Insulating Refractory Castable For Steel Furnace High Aluminum . Description Low Cement Refractory Castable mainly includes high aluminum mullite and corundum refractory castable. This series of products are featured with high strength anti-scouring wear resistance and excellent performances. Applications 1. Steel furnaces. 2.

refractory cement

The heat resistant refractory cement also well known as calcium aluminate cements and high alumina castable refractory cement. Generally there are 4 grades of refractory cement according to Al2O3 content A600 A700 A900 and CA-70. The heat resistance cement can be used for making refractory castable. Based on simulation results it was found out that refractories with high E values ( 140 GPa as the evaluated alumina-based castable) present low stored elastic strain energy even under severe

(PDF) 13KunzLADLE REFRACTORIES FOR CLEAN STEEL

Also the refractory oxide s partial pressure can be found at steel operating temperature of 1 600ºC (highlighted in red).When compared with the typical oxygen partial pressure (PP) of below 10 -15 bar at 1 600ºC -MnO SiO2 FeOx Cr2O3 PP ≥ 10 -15 bar causing steel re-oxidation -Al2O3 MgO CaO TiO2 PP < 10 -15 bar providing oxidic Refractory castable for hot iron ladle is detailed as follow 1 finition It is a kind of castable refractory material and made of Corundum or bauxite grain SiC C binding agent and additive. 2.High light 1)Strong resisting high temperature and erosion performance. 2)Strong resisting wearing dry fast etc features. 3.Properties

High Alumina Cement for Sale In Rongsheng Refractory

Properties of High Alumina Cement. Early Strength Characteristics Its early strength increase rate is far more than rapid hardening portland cement the high alumina refractory cement is suitable for emergency repair engineering. Take restrictions on the use in structure engineering to prevent from the long-term strength reducing. Aluminum And Magnesium Ladle Refractory Castable For Ceramic Tunnel Kiln High Strength . Features. 1. Good fluidity. 2. Appropriate solidification time. 3. Save time fast and convenient. 4. High strength long life. 5. Good insulation properties. 6. High temperature resistance. 7. Corrosion resistance and good thermal shock resistance

Wear Resistance Plastic Refractory For Boiler / High

WearResistant Plastic Castable Refractory Dense 90 Al2O3 refractory plastic For CFB Boiler . High-strength wear-resistant plastic refers to corundum mullite or silicon carbide and other high-grade refractory materials as the main raw material added with binder and additive by mixing extrusion into adobe shape which still has good plasticity and can be used tamping method construction Product Description Brief discription for High Alumina Brick for steel ladle . CMAX High Alumina Brick for steel ladle are classified according to alumina content ranging from 48 to 90 .. CMAX High Alumina Brick for steel ladle are commonly used in blast furnace hot blast furnace the roof of electric furnace teeming ladle rotary kiln regenerator etc.

Alumina Refractory BricksAlumina Bricks Manufacturer

Alumina Refractory Bricks. Established in the year 2003 we are counted among the trusted manufacturers and exporters of Alumina Refractory Bricks. These bricks are useful in the construction of steel refining furnaces glass tanks ceramic kilns enamel kilns and rotary cement kilns. Our Alumina Refractory Bricks are made by a team of skilled First weigh the refractory aggregates powders binders and additives dry mix 1mim and then mix with water and wet and evenly sprinkle the steel fibers into the material without forming agglomerates. After mixing for 1 min the material can be discharged. The total mixing time shall not be less than 5 minutes.