Products List

hungary the density of high alumina bricks

High Alumina Bricks 70 NILE Co FOR REFRACTORIES

High Alumina Bricks 70 High Alumina bricks have great features like high temperature performance great corrosion and wear resistance high bulk density low iron content etc High Alumina bricks are extensively used in mining metallurgy cement chemical and refinery and refractory industries These High Alumina bricks 70 Al₂O₃ can

High Alumina Fire Bricks SK36/38Kerui Refractory

2021125 High Alumina Brick is made by high sintering selected bauxite chamotte by advanced process with strict quality control at 14201530℃ We can supply you SK36 SK37 SK38 SK40 refractory alumina bricks with factory price The indiors of

High Purity Alumina Foam Bricks Advanced

Alumina Foam Brick Appliions Alumina ceramic foam brick can be used as the heatinsulating layer of the refractory lining on the hot side especially the hightemperature reducing atmosphere furnace 1850 °CIt can be used for a long

High Density Rolling Furnace Bricks High Alumina

2017629 High Density Rolling Furnace Bricks High Alumina Refractory Bricks Home Product Furnace Bricks High Density Rolling Furnace Bricks High Alumina Refractory Bricks 20170629 20180629 admin Furnace Bricks High Density Rolling

The Development of Alumina Silie Refractories Global

20201119 The highdensity clay bricks or kaolin bricks used in the Soviet Union have a life span of more than 10 years The walls of mediumsized blast furnaces in the United States are still using dense clay or high alumina bricks Clay bricks and high alumina bricks are also used in blast furnaces in West Germany France the United States and Italy

High Alumina Bricks Dense Firebricks Andalusite

High Alumina Firebricks have excellent thermal shock resistance and corrosion resistance These 60 to 80 Grade bricks also excel in low Iron appliions and there composition means they can be treated harshly in terms of turning temperatures up and down fairly rapidly Often seen in use in the glass industry as well as incineration

High density alumina linings XIETA® 92

High density alumina linings are used to avoid the contamination produced by oxide transferred to the material grinded in all types of ball mills These linings are installed and fixed to the inside of the metallic part drum of the mill avoiding the balls raw materials and water to get in touch with the metallic drum

Alumina and Alumina Refractories IspatGuru

2015125 Due to its high density of 35 to 36 gm/cc kyanite increases in volume by about 15 on firing and must be calcined before use The expansion of sillimanite and andalusite is only about 58 volume percent Bauxite is a

Alumina Ceramic Foam Insulation Tech Ceramic

Features TecFoam TM is with high purity alumina content more than 996 without ceramic fiber and organic binder it is able to provide a pure sintering environment without volatilizing impurities even working under 1850℃ Low SiO 2 content <01 The compressive strength Bulk density 08 g/cm3 >30 Mpa at RT of TecFoam TM is obviously better than that of similar products in

Cheap and high temperature resistant high alumina bricks

2022218 Cheap and high temperature resistant high alumina bricks density Just fill in the form below click submit you will get the price list and we will contact you within one working day Please also feel free to contact us via email or phone High alumina brick has high fire resistance good acidbase corrosion resistance high temperature

High Alumina Bricks 70 NILE Co FOR REFRACTORIES

High Alumina Bricks 70 High Alumina bricks have great features like high temperature performance great corrosion and wear resistance high bulk density low iron content etc High Alumina bricks are extensively used in mining metallurgy cement chemical and refinery and refractory industries These High Alumina bricks 70 Al₂O₃ can

ClipperDP Super Duty Brick 3200ºF 42 Alumina Hard

Note This is a variation of Hard Fire Bricks High Density / Super Duty Foundry Service supplies Hard “Super Duty” and “Medium Duty” Fire Bricks that are rated for superior strength in appliions of over 3000ºF 1650ºC They exhibit low shrinkage excellent thermal shock resistance and good resistance to alkali and carbon

Alumina Oxide Al2O3 properties

Alumina Oxide Ceramics Al2O3 Alumina Ceramics is the most widely used fine ceramics material This material has superb material characteristics such as high electrical insulation high mechanical strength high wear and chemical

PDF PROPERTY ANALYSIS OF ALUMINA REFRACTORY

Alumina has high heat resistance and corrosion resistance compared to other ceramics such as silica or mullite However for its appliion to refractory bricks its high thermal conductivity

High Alumina Bricks Dense Firebricks Andalusite

High Alumina Firebricks have excellent thermal shock resistance and corrosion resistance These 60 to 80 Grade bricks also excel in low Iron appliions and there composition means they can be treated harshly in terms of turning temperatures up and down fairly rapidly Often seen in use in the glass industry as well as incineration

high alumina insulating brick high alumina insulating

2020812 Description High alumina lightweight insulation brick are also known as high alumina heat insulating bricks It is a new type of lightweight insulating material which contains approximately 48 aluminamullite and glass phase or corundum

Alumina Ceramic Foam Insulation Tech Ceramic

HighPurity Alumina Foam Insulation Brick For 1800℃ Appliions TecFoam TM is a high purity alumina ceramic foam with closed cellular structure low density high strength and excellent thermal shock resistance giving its an important role in high temperature insulation appliions This is new product is different from other thermal

High Alumina BricksRefractory Brick

2021824 High alumina bricks can be further divided into ordinary high alumina brick high refractoriness under load high alumina brick low creep high alumina brick phosphate bonded high alumina brick micro expansion high alumina brick etc Zhengnai has over 15 years of manufacturing experience of all kinds of high alumina refractory bricks applicable for different

High Alumina Refractories

2012121 High Alumina Refractories CUMILOX Recommended Laying Mortars PROPERTIES UNIT o 2 o C gm/cc Kg/cm W/m K Kg/cm2 Maximum Hot Face Temperature Bulk Density Apparent Porosity Cold Crushing Strength Modulus of Rupture At Room Temperature At 1350 C Reheat Change After heating at 1450 C for 6 hrs Thermal Conductivity

High Alumina Bricks High Alumina Fire Brick

High Alumina Bricks Appliions High Alumina Bricks are mainly used to build blast furnace hot blast stove top of electric furnace air furnace reverberatory furnace and lining of rotary kiln High Alumina Bricks Manufacturing Process

85 High Alumina Bricks Specifiions

20211018 85 High Alumina Refractory Brick Specs We listed three types of 85 alumina bricks Brand Properties DL87W SPEC TYPICAL Apparent Porosity 20 Max 170 3Bulk Density g/cm 285 Min 290 Cold Crushing Strength Mpa 70 Min 95 Chemical Composition Al 2 O 3 850 Min 870 Fe 2 O 3 15 Max 10 Brand Properties DL85

Alumina and Alumina Refractories IspatGuru

2015125 Due to its high density of 35 to 36 gm/cc kyanite increases in volume by about 15 on firing and must be calcined before use The expansion of sillimanite and andalusite is only about 58 volume percent Bauxite is a

High Alumina Fireclay Bricks Gouda Refractories

High Alumina Fireclay Bricks High alumina fire clay bricks made from selected raw materials calcined at high temperatures The high density and very low amount of bonding clay give the bricks a low porosity excellent mechanical strength and excellent physical properties for appliion up to 1550 °C

High Alumina Bricks Rongsheng Refractory

202177 High Alumina Bricks A neutral refractories with an alumina content of more than 48 are formed and calcined from bauxite or other material with high alumina contentHigh thermal stability refractoriness above 1790 degrees Celsius Good resistance to slag used for lining of masonry furnaces glass furnaces cement rotary kiln and so on

High Purity Alumina Foam Bricks Advanced

Alumina Foam Brick Appliions Alumina ceramic foam brick can be used as the heatinsulating layer of the refractory lining on the hot side especially the high

Thermal Ceramics

2016714 premium high alumina firebricks that are capable of handling very difficult appliions These premium bricks are very dense and have excellent load bearing strength at temperatures above 3000°F 1649°C and they provide excellent thermal shock resistance The extremely low silica content of both products make them ideal for hydrogen