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brown fused alumina specification

Brown Fused Alumina for Refractory

Brown fused alumina is based on high quality bauxite as raw material, mix with moderate anthracite and iron fillings, by melting at 2000 in electrical arc, then crushing, selecting and shaping to be various size. It has been the best aggregate and fillers of brown

China Brown Fused Alumina/ Aluminium …

It is also be used as high-class refractory materials. Aluminium Oxide is offered in macro and micro powder form, in both F and P grades. Brown Fused Alumin a commonly used grain size: Brown Fused Alumina for Refractory materials: 0-1mm 1-3mm 3-5mm 5-8mm 200 # -0 325 #. Brown Fused Alumina for Abrasives: F24- F60.

Brown Fused Alumina – CROWN SINO GROUP

Brown Fused Alumina is obtained from a mixture of high quality bauxite, coal and iron scrap in an electric arc furnace at high temperature. Its thermal properties make it an excellent material for use in the manufacturing of refractory products. Brown Fused Alumina is a tough, hard material with high strength, excellent wear and corrosion

Brown Fused Alumina,Grit F46 For Making Grinding …

Barmac brown corundum specifiions Brown fused alumina F46 After pre-furnace and special process re-treatment, to reduce the residual carbon content in brown corundum, so that the product does not pulverize, burst, toughness is the first choice for the abrasive abrasive industry, refractory industry raw material. Brown fused alumina F46

Uses and Specifiions of Brown Fused Alumina, Brown …

Guide for Brown Fused Alumina Specifiions Form The raw abrasive materials or ingots are crushed and sized from blocks to grains and powders ranging from macrogrits to microgrits.

Brown fused alumina A24# - Yue Abrasives

Brown fused aluminum physical index Color Brown Crystal form Trigonal crystal system Compression strength 34N Milling toughness 41% Vickers hardness 2100HV True specific gravity 3.97g/cm3 Cleanliness >97.5% Capillarity 17mm

Brown fused Alumina - Aceler Inc

Specifiion AI2O3 TiO2 SiO2 Fe2O3 CaO 0-1mm8-5、5-3、3-1 mm ≥95 1.5-3.8 ≤1.5 ≤0.5 ≤0.3 200mesh0-1mm ≥94.0 1.5-3.8 ≤1.5 ≤0.5 ≤0.3 325mesh 200mesh ≥95.0 1.5-3.8 ≤1.5 ≤0.5 ≤0.3 325mesh ≥94.0 1.5-3.8 ≤1.5 ≤0.5 ≤0.3

Brown Fused Aluminua : Products : Silica Trading

Brown Fused Alumina. Brown fused alumina is a tough, hard material (Mohs hardness 9) with high strength, excellent wear and corrosion resistance and good thermal conductivity. It is produced by controlled melting of calcined bauxite in an electric arc furnace. Furthermore, BFA is the perfect media for removing rust, mill scale, and surface

Brown Fused Alumina/BFA - Euromark

BROWN FUSED ALUMINA. Chemical specifiion. Al2O3. 95 % MIN. TiO2. 3,5 % MAX. SiO2.

Brown Aluminum Oxide for Sale, Aluminum Oxide …

Brown fused alumina oxide (BFA), local name, also known as carborundum,is brown artificial corundum which are melting in arc furnace from three material alumina, carbon materials, and scrap iron, so the main chemical composition of brown fused alumina is AL2O3, its content is from 95.00% to 97.00%, the other contains a small amount of Fe, Si, Ti, brown fused alumina is the most basic of abrasive, …

Brown Fused Alumina for Refractories

Brown Fused Alumina for Refractories Appliions Brown Fused Alumina is utilised within the refractory industry for the manufacture of high alumina fired and monolithic refractory products like bricks and pre-cast shapes. Gunning material Ramming refractory

China High Quality Brown Fused Alumina/Corumdum …

Brown Fused Alumina is fusing under the high temperature of above 2250°C with high quality abrasive bauxite as raw material. It is characterized by good self-sharpening and high grinding ability. Brown Fused Alumina can produce ceramic grinding wheel,resinoid grinding wheel. And BFA could be used for abrasive,sandblasting and precision casting.

REFRACTORY - PASJA

Brown Fused Origin China Specifiion Al 2 O 3 95 % Min. TiO 2 3 % Max. SiO 2 2 % Max. Fe 2 O 3 0.5 % Max. Bulk Density 3.85 g/cc Min. Size & Packing 10 - 30mm Juo Bag 5 - 8 mm Juo Bag 3 - 5 mm Juo Bag 1 – 3 mm Juo Bag 0 – 1

Abrasive Medium Aluminium Oxide Grade/Grit 120 …

Product Code: 146A_BROWN egory: Overhaul Materials Specifiion: CSS12 Specifiion 2: FEPA 42-1:2006 (Was 42GB 1993 & 32GB) Specifiion 3: Packet Size: 25Kg CSS12 FEPA 42-1:2006 (Was 42GB 1993 & 32GB) Qty Add to Cart Add to Quote

Abrasive Medium Aluminium Oxide Grade/Grit 120 …

Product Code: 146A_BROWN egory: Overhaul Materials Specifiion: CSS12 Specifiion 2: FEPA 42-1:2006 (Was 42GB 1993 & 32GB) Specifiion 3: Packet Size: 25Kg CSS12 FEPA 42-1:2006 (Was 42GB 1993 & 32GB) Qty Add to Cart Add to Quote

Brown Corundum for Refractory AbrasiveMATERIAL …

Brown Fused Alumina contains 94%-97% Aluminium Oxide(Al2O3) which makes it an material which resists high temperature,corrosion and has good thermal conductivity. It is an ideal raw mineral for shaped and unshaped refractory products and fireproof products, especially in steel making industry.

Brown Fused Alumina, Brown Fused Alumina Price | Red …

Specifiion. Appliion. Product introduction. Brown fused alumina is made of bauxite, anthracite coal, and smelted in electric-arc furnace of high temperature more than 2000 degrees. Brown fused alumina are suitable for metal with high tensile (like: steel, malleable iron, bronze etc).

China Brown Fused Alumina with Best Price and …

Brown Fused Alumina is also called Brown Corundum, it is fused and crystallized under high temperature from a mixture of bauxite and other and other raw materials. It is characterized by its high hardness,good toughness and shape in size.

Brown Fused Aluminum Oxide F40 - SEPPE Technologies

Brown fused aluminum oxide is a tough, hard material ( Mohs hardness 9 ) with high strength, excellent wear and corrosion resistance and good thermal conductivity.Fused alumina is widely used as a raw material in refractories, ceramics shapes, grinding

Brown Fused Alumina | White Fused Alumina - Wilson …

Brown Fused Alumina And White Fused Alumina MOQ: 1 Ton! 19 Years Manufacturing Exprience, 35,000m² Workshop Area, Factory Price, Free Samples, Fast Delivery!

Brown Fused Alumina for Abrasive Appliion from …

Brown Crystal Form Alpha-Alumina Hardness(mohs) 9.0 Melting point() 2250 Maximum service temperature() 1900 Ture density(g/cm3) 3.9

High quality brown fused alumina products - DXD

Description. Brown Fused Alumina is made from calcined bauxite. it is hard and tough material. Brown fused alumina can be used for both as abrasive material and refractory material according to its Al2O3 content. BFA products are well applied in sandblasting, polishing, refractory bricks and pottery sector.

China Competitive Brown Fused Alumina Bfa Aluminium …

Brown fused alumina (A) is produced by fusion of bauxite in an electric arc furnace at high temperatures. The brownish coloured product shows high hardness as well as extreme toughness. The materials are used to grind metals of high-tensile strength …

Brown Fused Alumina – TANARY

Brown Fused Aluminum Oxide is produced by fusion of high-quality bauxite in an electric arc furnace at high temperatures. It is of compression strength, high toughness, good self-sharpening, lower expansion coefficient, no rusty spot, good hydrophily, high cleanliness, heat resistance and chemical stability, etc.

Brown Fused Alumina – Tangting Ceramic | Explore …

Brown Fused Alumina (BFA) is produced by a reduction fusion of high quality bauxites in electric arc furnaces. It is both a hard and tough material with high strength, making it an excellent abrasive grain for appliions such as grinding wheels, sandpaper, blasting …

China Abrasive Material Brown Fused Alumina for …

The brown fused alumina is the based material of the abrasive. Density: 3.85g/cm3. Bulk density: 1.72-1.95g/cm3. Appearance: maroon or brown black. Production process: sorting of the raw materials → electrolytic smelting → crushing → magnetic separation

Imported Raw Material | thymecorporation

Alumina Brown Fused Alumina (BFA) Broken Alumina Balls ( Kindly click on the product name to go to specifiion ) White Fused Alumina Tabular Alumina Fused Dense Corundum Mag-Al Spinel - Fused - Sintered Fused Hercynite (fused Al-Fe .

China Abrasive Grits Brown Fused Alumina Bfa for …

Brown fused alumina (A) is produced by fusion of bauxite in an electric arc furnace at high temperatures. The brownish coloured product shows high hardness as well as extreme toughness. The materials are used to grind metals of high-tensile strength such as steel, annealed malleable iron and hard bronze.