White fused alumina is the main raw material for the production of high-grade unshaped and shaped refractory materials. It is widely used in steel, cement,Ceramics, petroleum and other industries, are ideal materials for the production
Advantages. Refractory Grade. 1. white fused alumina has higher hardness and high refractories over 1750℃. 2. it is characterised by its high purity acid and alkali resistance. 3. good thermal stability. Abrasive grade. 1. It does not affect the color of the workpiece. 2.
White Fused Alumina Refractories (White fused aluminum oxide), was made from high-quality alumina by melting above 2000 in the electric arc furnace and cooling.
White Fused Alumina Refractories (White fused aluminum oxide), was made from high-quality alumina by melting above 2000 in the electric arc furnace and cooling.
3.White fused alumina Microgrits for foundry YF White fused alumina Microgrits adopted with advanced production equipment and special technology.With the feature of impurities ,low stomatal rate ,volume stability and good thermal shock resistance.Also can be used in silica sol technology,large-scale steel foundry ,particularly alloy foundry , core sand ,coating and so on .
White fused alumina. White fused alumina (white aluminium oxide/white corundum) is a non-ferrous reusable blast media and abrasives with angular particles. It is extremely hard, brittle and has a very aggressive effect on the surface being blasted. Besides of this, white fused alumina is also used in grinding appliions.
2020/12/25· Zhengzhou Haixu abrasives co., Ltd, founded in 1999, loed in Xingyang City, Henan province, china. Owning 20 years of white fused alumina production experience and experienced sales team. Zhengzhou Haixu abrasives co., Ltd covers over 7500 square kilometers, owning production, accounting, purchasing, importing, exporting, after-sales service
White Aluminum Oxide is fused from high-purity alumina powder in an electric arc furnace at very high temperatures. It has brilliant white color, extraordinary hardness, and sharp edges; it is highly resistant to corrosion; and its chemical stability, high bulk density and low porosity give it extraordinary volume stability and thermal shock
2020/10/27· It can be used as a refractory material and also as an abrasive. White corundum, a kind of artificial abrasive, has the advantages of high purity, good self-sharp performance, acid and alkali corrosion resistance, high temperature
Description White Fused Alumina Is Made From Reduced Fusion Of High Purity Alumina Powder Whose Content Is Aluminium Oxide(Al2O3). It Has Very High Refractory Temperature, Acid And Alkali Corrosion Resistant, Stable In Chemical Content, High True Gravity/Density, Low Porosity Rate, Thermal Shock Resistant. It’s An Excellent Corundum Aluminium Oxide Refractory Material. White Fused Alumina
Advantages of SICHENG White fused alumin: 0-1-3-5mm white fused alumina 1,High hardness and dense particles. Single particle roundness is good. 2, The color is pure white, no impurities, to ensure the wear-resistant layer or
2020/12/25· Zhengzhou Haixu abrasives co., Ltd, founded in 1999, loed in Xingyang City, Henan province, china. Owning 20 years of white fused alumina production experience and experienced sales team. Zhengzhou Haixu abrasives co., Ltd covers over 7500 square kilometers, owning production, accounting, purchasing, importing, exporting, after-sales service
Our white fused alumina choose first grade aluminum oxide as raw material and smelt in arc electronic furnace in high temperature.White fused alumina widely used in high grade refractory products,abrasive,abrasive tools,polishing,special ceramic etc.First grade of white fused alumina ,middle Na white fused alumina and low Na white fused alumina are available.
abrasives white fused alumina aluminum oxide abrasive 0-1mm 1-3mm 3-5mm 5-8mm for refractory Click here for free sample!!! 1.Brief introduction of white fused alumina oxide white aluminum oxide was made from the high quality
White Fused Alumina WFA for Abrasive WFA for Refractory Fused Dense Corundum Fused Alumina Magnesia Spinel Monocrystalline Fused Alumina Calcined Alumina Low-Sodium Alumina (HA) Series Coarse Powder
White Fused Alumina is a high purity, synthetic mineral. It is manufactured by the fusion of controlled quality pure grade Bayer Alumina in an electric arc furnace at temperatures greater than 2000 o C followed by a slow solidifiion process. Strict control over quality of raw materials and fusion parameters ensure products of high purity and
White fused alumina White fused alumina was made from the high quality alumina by melting above 2000 in the electric arc furnace and cooling. It is white with the main crystal phase alpha-Al2O3. 1.Section sand: 12-6mm, 10-8mm, 8-5mm , 6-3mm , 5-3mm , 3-1mm, 1-0mm, 1-0.5mm , 0.5-0.2 mm, 0.5-0mm, 0.3-0mm
White Fused Alumina is produced by fusion of high purity Bayer processed alumina in electric arc furnaces at a temperature of about 2,050 degree Celsius. JCT’s white fused alumina has the features of well-distributed particle size composition, low magnetic substance content, high bulk density and toughness, good toughness, and high
White Fused Alumina For Refractory and Abrasive Chemical &Physical Properties Items Unit Index Typical Chemical Composition Al2O3 % 99.00min 99.50 SiO2 % 0.20max 0.08 Fe2O3 % 0.10max 0.06 Na2O % 0.40max 0
Description White Fused Alumina Is Made From Reduced Fusion Of High Purity Alumina Powder Whose Content Is Aluminium Oxide(Al2O3). It Has Very High Refractory Temperature, Acid And Alkali Corrosion Resistant, Stable In Chemical Content, High True Gravity/Density, Low Porosity Rate, Thermal Shock Resistant. It’s An Excellent Corundum Aluminium Oxide Refractory Material. White Fused Alumina
White Aluminum Oxide is fused from high-purity alumina powder in an electric arc furnace at very high temperatures. It has brilliant white color, extraordinary hardness, and sharp edges; it is highly resistant to corrosion; and its chemical stability, high bulk density and low porosity give it extraordinary volume stability and thermal shock
2015/01/25· Alumina and Alumina Refractories. Alumina (Al2O3) refractories are the part of alumina- silica (SiO2) group of refractories and belongs to the SiO2 -Al2O3 phase equilibrium system as shown in diagram at Fig 1. They differs from fire clay refractories in term of Al2O3 content and normally have Al2O3 content of more than 45 %.
White Fused Alumina Refractory. White fused alumina is one kind of electro-corundum,which produced by alumina in the electric arc furnace (titling furnace or fixed furnace) with temperature more than 2200℃,often,we call it white fused alumina,white aluminium oxide or white corundum. [email protected] +86-371-6812 7772.
It has white color, slightly harder and lower toughness comparing with brown fused alumina. Its micro hardness is 2200-2300kg/mm². With high purity, better self-sharpening and grinding ability, good acid and caustic corrosion resistance, high temperature resistance and good thermal stability.
2021/02/12· Industrial Refractory Material Supplier White Fused Alumina High purity, synthetic mineral, made by the fusion of controlled quality Bayer Alumina in an electric arc furnace at temperatures higher than 2000 degrees C accompanied by a controlled solidifiion process to achieve good strength.
White fused alumina electrically fused in arc furnace with high grade processed alumina as raw material. It has higher hardness and slight lower toughness comparing with brown fused alumina. It is also characterized by its high purity, ability of self-sharpening, …
2020/12/31· For its strong fire resistance , detenate and no crack phenomenon during use ability, BFA can be used as raw material of refractory brick. Advantages of Brown Fused Alumina High hardness Fire resistance No explosion 0-1 1-3
abrasives white fused alumina aluminum oxide abrasive 0-1mm 1-3mm 3-5mm 5-8mm for refractory Click here for free sample!!! 1.Brief introduction of white fused alumina oxide white aluminum oxide was made from the high quality
White fused alumina is the main raw material for the production of high-grade unshaped and shaped refractory materials. It is widely used in steel, cement,Ceramics, petroleum and other industries, are ideal materials for the production
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