Kiln Refractory Bricks

Refractory Nozzle Brick Refractory Nozzle Brick Is Made Of High-Purity Raw Materials, Formed By Vibration Casting And Low-Temperature Baking, And Has The Advantages Of High Thermal Strength, Thermal Shock Resistance, Corrosion Resistance And Erosion Resistance, And Thermal Repair. Refractory Nozzle Brick Feature 1.High Refractoriness. 2.High-Temperature Endurable . 3.Good Corrosion Resistance. 4.Good Spalling Resistance And Wear Resistance. 5.Good Thermal Shock Resistance. 6

Our grinding balls have many excellent properties, such as high hardness, light specific gravity, high toughness, less broken, great shock-absorbing, high performance of anti-fatigue and the strong ability of shocking hardened layer. It’s widely used in the field of cement and building materials, thermal powder, the grinding mill of the beneficiation, steel and chemical industry, aerated bricks and alumina industry. Grinding ball and grinding cylpebs are grinding media of the

Product descriptions from the supplier Product Description Magnesia Bricks Introduction Magnesia Bricks, a kind of basic refractory with more than 90% magnesium oxide content, are made of periclase as the main crystal phase. Magnesia Brick is mainly used in basic open-hearth furnace for steelmaking, electric furnace, rotary cement kiln, heating furnace, glass furnace and hyperthermia tunnel kiln with properties of higher refractoriness, good basic slag erosion resistance and

Product Description Product Introduction of Magnesia Brick: Magnesia brick is an alkaline refractory material with magnesia content above 90% and periclase as the main crystal phase.Generally, it can be divided into two categories: sintered magnesia bricks (also known as fired magnesia bricks) and chemically bonded magnesia bricks (also known as unfired magnesia bricks). Magnesia bricks with high purity and high firing temperature are called direct bonded magnesia bricks;

High alumina brick is a kind of neutral refractory with alumina content above 48%. It is formed by shaping and calcining bauxite or other raw materials with high alumina content. High thermal stability and fire resistance above 1770 ℃. We bring forth high quality High Alumina Bricks, which is manufactured to meet the requirements of neutral refractoriness where safe working temperature is more than 1300 degree centigrade. We offer high Alumina Bricks in different specificatio

Runner bricks refers to the refractory brick used in masonry ingot, which is widely used in various steel grades (including stainless steel, various alloy steel) plate pouring steel. The product has high refractory, good collapse resistance and strong erosion resistance. Refractory bricks for casting include a number of clay refractory bricks, high alumina refractory bricks, mullite refractory bricks of different shapes and sizes, mainly funnel bricks, center bricks, ingot

Fireclay Bricks refer to the clay products of aluminum silicate materials with Al2O3 content of 30%~40%. The refractoriness is up to 1690~1730 ℃. Fireclay Bricks are produced with the kaolinite (Al2O3·2SiO2·2H2O) as the main mineral composition and 6~7% impurities (potassium, sodium, calcium, titanium and ferrous oxide). Fireclay Bricks belong to faintly acid refractory product that can resist acid slag and gas erosion, but has low resistance to alkaline substance. Features 1

Silicon Carbide Graphite Crucible Silicon carbide crucibles are used to smelt various non-ferrous metals such as gold, silver, copper, aluminum, lead-zinc, medium carbon steel, various rare metals and carbon products. Suitable for metal smelting in ground furnaces, electric furnaces, intermediate frequency furnaces and high frequency furnaces. Silicon Carbide Crucible Advantage Silicon carbide crucible has the advantages of energy saving, environmental protection, high

Alumina Bubble Brick Introduce Alumina bubble bricks are made of alumina hollow balls and alumina powder as the main raw materials, combined with other binding agents, and fired at a high temperature of 1750 degrees.It is a kind of ultra-high temperature energy-saving insulation material.Alumina hollow ball bricks have a maximum service temperature of 1800°C and have the advantages of high mechanical strength and low volume density. Product name Alumina bubble brick Operating

Overview Product Description Description of Corundum Brick Corundum bricks are refractory products with corundum as the main crystal phase, in which the Al2O3 content is greater than 90%. High normal temperature compressive strength (up to 340MPa). High load softening start temperature (greater than 1700°C). Good chemical stability, strong resistance to acidic or alkaline slag, metal and glass liquid. The thermal shock stability is related to its structure, the corrosion

Product Description High alumina brick is a kind of neutral refractory with alumina content above 48%. It is formed by shaping and calcining bauxite or other raw materials with high alumina content. High thermal stability and fire resistance above 1770 ℃. We bring forth high quality High Alumina Bricks, which is manufactured to meet the requirements of neutral refractoriness where safe working temperature is more than 1300 degree centigrade. We offer high Alumina Bricks in

High Alumina Bricks Introduction High alumina brick is a kind of alumina-silicate refractory material with content of alumina oxide more than 48%. It is calcined and formed by the raw material of banxite or the material with high content of AL2O3. High thermal stability, the refractoriness is more than 1770℃. Good slag resistance, used for the liner of masonry steel-making electric stove, glass furnace and cement revolver. Our Services: • We are a professional refractory

High temperature resistance boiler fire brick thermal insulation lightweight fire clay brick for furnace and kiln Product Description Fire Clay Brick Introduction Fireclay bricks refer to clay products with Al2O3 content of 30%~40%. The fire resistance can reach 1690~1730 ℃. Refractory clay brick is made of clinker clay through mixing, molding, drying, sintering and proportioning. It has good corrosion resistance, wear resistance, thermal shock resistance, spelling resistance

Fused rebond magnesia chrome brick high temp fire sintered chromium-magnesite bricks for refining furnace Product Description Magnesia Chrome Brick Information Magnesite chrome brick to magnesium oxide (MgO) and chromium oxide (Cr2O3) as the main ingredient,periclase and spinel as main mineral components of refractory products. 1.Common Magnesite chrome brick is made by sintered magnesia and refractory level chrome ore as raw materials. The space between refractory grains is

Direct bond/semi-rebonded/rebonded magnesia chrome refractory bricks for high temperature melting furnace Product Description Magnesia Chrome Brick Information Magnesite chrome brick to magnesium oxide (MgO) and chromium oxide (Cr2O3) as the main ingredient,periclase and spinel as main mineral components of refractory products. 1.Common Magnesite chrome brick is made by sintered magnesia and refractory level chrome ore as raw materials. The space between refractory grains is

Overview Product Description Magnesite Brick Introduction Magnesia Bricks are alkaline refractory materials. These products have over 90% magnesium oxide content and adopt periclase as the principal crystalline phase. Magnesia Bricks can be divided into two categories of Burnt Magnesia Bricks and Chemical Bonded Magnesite Brick. They have excellent performance of superior high temperature mechanical strength and volume stability. Magnesia Bricks can service in the high

Product Description Description for Refractory Checker Brick Checker Brick is a kind of heat carrier with features of good volume stability, excellent high temperature load creep property, high density and low apparent porosity for application in hot blast stove of blast furnace and flame furnace. Checker Brick is a kind of heat-transfer medium, which is mainly used for middle-upper part of regenerative chamber in hot blast stove for thermal storage in the burning period.

Overview Product Description Special size and OEM Service also provide! The size is precise, providing kinds of shapes according to customer's drawing Magnesium aluminum spinel brick is to improve the thermal stability of magnesium bricks, adding alumina in the ingredients and the production of magnesium aluminum spinel as the main mineral magnesium brick. Magnesium aluminum spinel brick is a low calcium content of high quality magnesia and industrial alumina powder as the

Product Description Magnesia Alumina Spinel Brick Introduction Magnesia Alumina Spinel Brick is in order to improve the heat stability of magnesia brick, add alumina oxide in ingredient to generate the magnesia brick which the main material is magnesia-alumina spinel. The advantage of magnesia-alumina spinel brick: good heat stability, in the process of use, it will have reaction with clinker and produce a thin layer of calcium aluminate maskant, which makes the liquid not

High grade fused cast refractory material zirconia corundum brick electrofused refractory azs block Product Description Zirconia Corundum Brick Introduction AZS bricks, also known as fused zirconia corundum bricks, are made by carefully selected zircon sand and industrial aluminum oxide powder in a 1:1 ratio, with a small amount of flux added, mixed evenly, melted at 1800~1900 ℃, and then cast into shape. Generally, zirconium corundum bricks can be divided into several grades