high alumina refractory brick with low porosity

Brand Name:ANNEC

Model Number:SK38

Place of Origin:China

... 82 Fe2O3, % 2.0 2.0 2.0 2.0 Refractoriness under loading 0.2Mpa, ºC(≥) 1450 1480 1530 1600 True porosity, % 20-23 20-23 20-22 18-20 Bulk density, g/cm3 2.25-2.4 2.3-2.5 2.4-2.6 2.5-2.7 Cold crushing strength, MPa 45 50 60 70 SK38 High Alumina Brick are

Brand Name:Jianxin

Model Number:0001

Product Description: The High Alumina Refractory Brick is a top-quality product designed to withstand high temperatures and harsh conditions in various industrial applications. With its smooth surface and high alumina material composition, this brick ...

Brand Name:Rongsheng

Model Number:P-75

Place of Origin:Henan

... products for nearly 20 years. Parameters: Items YRS-70 YRS-75 Al₂O₃ ≥ 70 75 ZrO₂ 6—8 —— Refractoriness (℃) ≥ 1790 1790 Apparent Porosity (%)≤ 24 23 Bulk Density (g/m³) ≥ 2.5 2.6 Cold Crushing Strength (MPa) ≥ 60 70 About Our

Brand Name:ZG

Model Number:MS

Place of Origin:CHINA

High Alumina Bricks High Alumina Bricks,high temperature performance, great corrosion and wear resistance, high bulk density High Alumina Bricks are produced with select bauxite chamotte as main raw material, fired at 1450-1470 °C by advanced process with ...

Brand Name:CH Refractories

Model Number:CHAH45~85, SK35~SK40

Place of Origin:ISO

...High Alumina Fire Brick is a type of medium grade fire brick made from alumina silica materials. It features excellent refractoriness up to 1790℃, low thermal conductivity of no more than 0.7W/m.K, high cold crushing strength of over 50MPa, and low apparent porosity of no greater than 20%. These properties make it an ideal fire brick for use in high temperature applications. Our fire bricks...

Brand Name:Jundao(Henan)

Place of Origin:Henan China

Model Number:DRL-140

...Low Creep High Alumina Fire Bricks For Industrial Kilns Lining 65% Al2O3 Special shaped Low Creep High Alumina Refractory Bricks provoded by us take special level bauxite chamotte as raw material and assisted with special additives, moulded under high pressure. Low Creep High Alumina Refractory bricks are suitable for small and medium blast furnace. Low Creep High Alumina Refractory bricks Features: High bulk density Low...

Brand Name:YUDA

Model Number:DRL-155/DRL-150/DRL-145/DRL-140/DRL-135/DRL-130/DRL-127

Place of Origin:Beijing,China

Low Creep High Aluminum Bricks for Hot Blast Furnace Low Creep High Aluminum Bricks for Hot Blast Furnace/Low creep rate /Good volume stability/Good resistance to gas erosion and erosion resistance/Excellent high compressive strength Summary: Low Creep ...

Brand Name:LUMING

Place of Origin:China

High Alumina refractory anchor brick Fired ceramic anchor brick formulated to meet the multiple specification for furnace linings. Item Al2O3 ≥ 60%--65% Fe2O3 ≤ 1--1.5% SiO2 ≤ 25-30% CaO ≤ 0.4% Compressive strengh ≥ 60Mpa Bulk density ≥ 2.4--2.55g/cm 3 Service temperature ≥ 1700℃ Apparent porosity 18% High alumina phosphated bonded refractory ceramic anchor brick Ceramic Anchor Bricks is minimum 85% alumina...

Brand Name:XinYu

Model Number:XY-A75

Place of Origin:China

Low creep high alumina brick refractory high alumina brick for blast furnace / fire-resistant brick for hot air furnace Category of Refractory Brick/Fire Brick: a) According the made method, it can be divided into burnt brick, unburned brick, and electric smelting brick. b) According the shape and size, it can be divided into standard brick, general brick and abnormal shape brick...

Brand Name:CRE

Model Number:XCL

Place of Origin:JIANGSU,CHINA

...refractory brick high alumina silica brick for coke oven and glass furnace Description: Spinel is the magnesium aluminum formulation of the larger spinel group of minerals. Melting point of Magnesia Spinel is 2135 C, and Magnesia Spinel has very high, excellent refractoriness. Magnesia Spinel refractory bricks possess high-melting point, high chemical inertness against both acidic and basic slags, low...

Brand Name:ZTIC

Model Number:Fire brick

Place of Origin:Henan China

... area under a unit temperature gradient, related to porosity. 3. Impact Resistance: Self-explanatory: Good impact resistance means a longer service life. 4. Slag Resistance: The ability to withstand the erosion of molten slag at high temperatures without

Brand Name:KAMTAI

Model Number:KTALP-1-2

Place of Origin:CHINA

... , abrasion resistance and small dielectric loss . The surface of alumina ceramic plate is quite smooth and low porosity , 99.6% alumina substrate is suitable for thin film device , 96% alumina substrate is suitable for thick film device application. 2

Place of Origin:china

Brand Name:ZG

Model Number:GL-80

High alumina firebrick High alumina firebrick is one of neutral refractory materials ,was made by bauxite and other high oxide raw materials. Because its high thermal stability ,Good slag resistance .and refractoriness above 1770℃.Normally use for lining...

Brand Name:Bluewind

Place of Origin:Shenzhen, China

High Compressive Strength Customizable Lightweight Refractory Bricks with Low Thermal Conductivity Product Description: Lightweight Refractory Bricks are a high temperature brick built for superior performance. With low porosity and a yellow color, these refractory bricks are both aesthetically pleasing and highly durable. They offer a high...

Place of Origin:Zibo, Shandong

Brand Name:HUAO

Model Number:OEM

...High Purity Refractory Materials Tabular Alumina Corundum Product Introduction Tabular alumina is a pure sintered α -alumina material that is completely densified by rapid sintering at temperatures in excess of 1900°C without the use of sintering AIDS. The excellent thermal volume stability and thermal impact properties of tabular alumina are attributed to its special microstructure: low open porosity...

Brand Name:Zhengtong

Model Number:F12#-F220#

Place of Origin:Zhengzhou

BROWN ALUMINUM OXIDE GRITS FOR REFRACTORY Brown aluminum oxide section sand 0-1mm, 1-3mm, 3-5mm, 5-8mm has the characteristics of high purity, good crystallization, strong fluidity, low coefficient of linear expansion and corrosion resistance. In the ...

Brand Name:FFTC

Place of Origin:YIXING, CHINA

Model Number:Alumina brick for ceramic grinding

High purity al2o3 alumina refractory ceramic grinding mechanism aluminium oxide ceramic Product Description Zirconia (ZrO2) is an extremely refractory material. It possesses excellent chemical inertness and corrosion resistance at temperatures well above...

Brand Name:HENGYUAN

Model Number:Corundum Mullite

Place of Origin:WUXI JIANGSU CHINA

...brick refers to a high alumina refractory product composed of the main crystal phases of corundum and mullite. The presence of low melting point oxide impurities can reduce its high-temperature performance. The pure mullite raw material synthesized from industrial alumina powder and pure clay, bauxite or silica should have as low...