Brown aluminum oxide#800#1000#1200#1500#2000 Sizes: #240 #280 #320 #400 #600 #800 #1000 #1200 #1500 #2000 Chemical Compositions: Al2O3:92.5-95.5% Fe2O3:0.50-1.0% SiO2:1.70-3.0% Physical Properties: B.D:1.53-1.99g/cm3 Specific Gravity:3.90g/cm3 Mohs Hardness:9.0 Melting Point:2250 Application: Bonded abrasives and Coated abrasives Floor / Wall Laminates Thermal Spraying (Plasma Spraying) Lapping & Micro-blasting applications Super Refractories, Ceramics and Tiles Brake linings Available Sizes: JIS Standard: #8 #10 #12 #14 #16 #20 #22 #24 #30 #36 #40 #46 #54 #60 #70 #80 #90 #100 #120 #150 #180 #220 #240 #280 #320 #400 #600 #800 #1000 #1200 #1500 #2000 FEPA Standard: F8 F10 F12 F14 F16 F20 F22 F24 F30 F36 F40 F46 F54 F60 F70 F80 F90 F100 F120 F150 F180 F220 F230 F240 F280 F320 F360 F400 F500 F600 F800 P Standard: P8 P10 P12 P14 P16 P20 P24 P30 P36 P46 P54 P60 P80 P100 P120 P150 P180 P220 P240 P280 P320 P360 P400 P500 P600 P800 P1000 P1200 P1500 P2000 M Standard: 4# 3# M28 M20 M14 M10 M7 M5
Brown Fused Alumina is fused and crystallized under the high temperature of above 2250°C with high quality bauxite, carbon and iron as raw material. Our product characterized by high purity, good crystal, strong fluidity, low coefficient of linear expansion, good corrosion-resistance and so on. Could not burst, no pulverization and crack in using course of refractory.
Detailed Product Description Product Color: Gray True Density: 3.90g/cm3 Min Mohs Hardness: 9.0Mohs MIn Melting Temperature: 2250 C Refractory Temperature: 1900�°C Cofficient Of Linear Expansion: 7-9 High Temperature Resistance Brown Fused Aluminum Oxide Grit 3-5MM For Continous Casting Refractory Description: Refractory Brick Materials 0-1mm Brown Fused Aluminum Oxide BFA 98% High Temperature Resistance .RS Brown fused alumina 98% is made by a special technique in electric arc furnaces with high temperature above 2300 C and refining with longer time. RS Brown fused alumina 98% is the ideal product which can substitute white fused alumina, compact fused alumina and tabular alumina in China . RS Brown fused alumina 98% sand (Barmac production line) and powder (acid washing) produced by Rui Shi plant is characterized by without bursting, without pulverising and high bulk density, good flow property etc, High Temperature Resistance Brown Fused Aluminum Oxide Grit 3-5MM For Continous Casting Refractory Specification: Property of Vice White fused alumina/Aluminum oxide: Specification Chemical composition(%) Physical composition(%) Al2O3 Fe2O3 SiO2 TiO2 TC Apparent porosity(%) Bulk density (g/cm3) 0-1mm 1-3mm 3-5mm 5-8mm 8-12mm 97.5Min 0.3Max 0.5 Max 1.0Max 0.10Max 2.5 Max 3.85 Max 180#-0 240#-0 320#-0 97.0 Min 0.3 Max 0.5Max 1.0 Max 0.15Max High Temperature Resistance Brown Fused Aluminum Oxide Grit 3-5MM For Continous Casting Refractory Particle size :0-1mm/1-3mm/3-5mm/5-8mm;180mesh-0/320mesh-0 Packing: 1 MT big bag or 25kg paper bag *40 bags on one pallet ; As per customers requirement Sub White aluminum oxide for refractory advantages: 1, Al2O3: 97.5%MIN ,SiO3:0.30%Max 2, Replacing the white fused alumina and tabular alumina 3, Made by a special technique in electric arc furnaces with high temperature above 2300C and refining with longer time. 4, Characterized by high-temperature resistance, corrosion and erosion resistance, low apparent porosity and stable thermal stability performance 5, Without bursting, without pulverising and high bulk density, Usage: 1, For variety of shaped refractory material products, 2, For corundum castable refractory,
Factory price of brown fused aluminum oxide Brown aluminum oxide crystals is made of bauxite/anthracite coal, and smelted in electric-arc furnace of high temperature more than 2000degrees.Abrasives tools made by brown fused alumina are suitable for metal with high tensile (like:steel, malleable iron, bronze etc).and suitable for grinding, polishing, blasting, precision casting etc.Brown aluminum oxide crystal is also used for refractory material. Brown aluminum oxide crystals with characteristics like: high purity, good crystalline liquidity, low coefficient of linear expansion, corrosion resistance, high temperature, high strength. Chemical analysis: Al2O3(min) 92% SiO2(max) 2% Fe2O3(max) 2% TiO2(max) 4% Physical characteristics: color Brown Mohs Hardness 9.0 Melting point 2250â?? Maximum service temperature 1850â?? Bulk density 1.53-1.99g/cm3 Specific gravity 3.6-3.9g/cm3 Purpose: 1.grinding for konescope/glass/monocryst alline silicon/lens/jadeware 2.abrasion-proof material for expressway/airstrip/dock/ parking lot/stadium 3.bonded abrasives and coated abrasives 4.surface preparation and finishing 5.Thermal Spraying(Plasma Spraying) 6.Super Refractories, Ceramics and Tiles 7.Lapping & Micro-blasting applications Other models: Grain 0-1mm 1-3mm 3-5mm 5-8mm Fine powder 0-100mesh 0-200mesh 0-320mesh Grit 8# 10# 12# 14# 16# 20# 22# 24# 30# 36# 40# 46# 54# 60# 70# 80# 90# 100# 120# 150# 180# 220# Micro powder (FEPA)F230 F240 F280 F320 F360 F400 F500 F600 F800 (JIS) #240 #280 #320 #360 #400# #500 #600 #700 #800 #1000 #1200 #1500 #2000
BFA/casting brown fused aluminum oxide Brown aluminum oxide crystals is made of bauxite/anthracite coal, and smelted in electric-arc furnace of high temperature more than 2000degrees.Abrasives tools made by brown fused alumina are suitable for metal with high tensile (like:steel, malleable iron, bronze etc).and suitable for grinding, polishing, blasting, precision casting etc.Brown aluminum oxide crystal is also used for refractory material. Brown aluminum oxide crystals with characteristics like: high purity, good crystalline liquidity, low coefficient of linear expansion, corrosion resistance, high temperature, high strength. Chemical analysis: Al2O3(min) 92% SiO2(max) 2% Fe2O3(max) 2% TiO2(max) 4% Physical characteristics: color Brown Mohs Hardness 9.0 Melting point 2250â?? Maximum service temperature 1850â?? Bulk density 1.53-1.99g/cm3 Specific gravity 3.6-3.9g/cm3 Purpose: 1.grinding for konescope/glass/monocryst alline silicon/lens/jadeware 2.abrasion-proof material for expressway/airstrip/dock/ parking lot/stadium 3.bonded abrasives and coated abrasives 4.surface preparation and finishing 5.Thermal Spraying(Plasma Spraying) 6.Super Refractories, Ceramics and Tiles 7.Lapping & Micro-blasting applications Other models: Grain 0-1mm 1-3mm 3-5mm 5-8mm Fine powder 0-100mesh 0-200mesh 0-320mesh Grit 8# 10# 12# 14# 16# 20# 22# 24# 30# 36# 40# 46# 54# 60# 70# 80# 90# 100# 120# 150# 180# 220# Micro powder (FEPA)F230 F240 F280 F320 F360 F400 F500 F600 F800 (JIS) #240 #280 #320 #360 #400# #500 #600 #700 #800 #1000 #1200 #1500 #2000
Brown Aluminum Oxide P Grains Introductionï¼? Brown Aluminum Oxide is made by electric arc furnace smelting under high temperature with the raw materials of bauxite, anthracite and scrap iron. The significant chemical composition of brown aluminum oxide is aluminum trioxide (chemical formula: AL2O3). It is characteristic by high hardness, high toughness, and high abrasion resistance. The brown aluminum oxide P grain has more aggregative in distribution than F grain, with features of sharpness and evenly distributive, brings more efficiency for surface treatment. Brown fused aluminum oxide P grain is widely used in coated abrasive such as abrasive cloth, abrasive paper abrasive belts, etc.
Aluminum oxide Alumina powder for Electric vacuum tube shell ceramic Al2O3 item value Classification ALUMINA CAS No. 1344-28-1 Other Names Alumina MF Al2O3 EINECS No. 215-691-6 Grade Standard Electron Grade, Industrial Grade, Reagent Grade Purity 99.5% Appearance White powder Application electronic ceramics Color White Grade Industrail Grade Density 3.5 g/cm3 Melting point 2054 Boiling Point 2980 Molecular Weight 101.96 Shape Ionische Water Solubility Hard Packing 25 Kg Pp Bag or plastic barrel Sample Availiable
Aluminum oxide Brown aluminum oxide is electrically fused in an arc furnace from a mixture of bauxite at high temperature. It has brown colour, high hardness and great toughness. The abrasives tools made of brown aluminum oxide are suitable for steel, malleable cast iron and hard bronze. It used for refractory aluminum oxide lining mixture, pouring materials castable, etc. White aluminum oxide has white color and a little higher hardness and toughness comparing with the brown one. The grinding tools made of this material are suitable for fine grinding of high carbon steel, high-speed steel and stainless steel, abrasive powder of finer grit size can also be used for precision casting and high-grade refractory. In bags, pallet etc
Size:F24-F80 Al2O3:95% Fe2O3:¡Ü0.5% SiO2:¡Ü1.5% TiO2:¡Ü3.0% Maginitic materials:¡Ü0.05% Size:F90-F150 Al2O3:94% Fe2O3:¡Ü0.5% SiO2:¡Ü1.5% TiO2:¡Ü3.0% Maginitic materials:¡Ü0.03% Size:F180-F240 Al2O3:93% Fe2O3:¡Ü0.5% SiO2:¡Ü1.5% TiO2:¡Ü3.5% Maginitic materials:¡Ü0.02% Size:1#-63# Al2O3:94.5%/92.5% Fe2O3:¡Ü0.5% SiO2:¡Ü1.8% TiO2:¡Ü4.0% Maginitic materials:-- Melting point:2050 Refractoriness:1850 Bulk Density:3.85g/cm3 Mohs hardness:9.00. 20kg bags/25kg bags/1000kg bags/50lbs.
Grain Size:0-1mm.1-3mm.3-5mm.5-8mm etc Al2O3:95% Fe2O3:0.5% SiO2:1.5% TiO2:3.0%. Melting point:2050 Refractoriness:1850 Bulk Density:3.85g/cm3 Mohs hardness:9.00. 20kg bags/25kg bags/50lbs on wood pallets or according to customer's requirement.
We could suppy you excellent quality and lower price of Brown fused Alumina from Guizhou, where is one of the largest areas of BFA production in China. If you have any need, pls let us know. The specifications are as follows: -Chemical analysis: Al2O3:95% Min SiO2:1% Max TiO2:3.0% Max Fe2O3:0.5% Max -Size for refractory: 50-0mm&163;&166;other special requriement -Size for abrasive :ISO:10-3000, FEPA: 10-3000 - Payment : L/C at sight - Delivery : as your requsted - Origin : china - Minimum Order : 60mt - Packaging : 1MT woven bags or according to client's requirements - Inspection : CIQ 1MT woven bags
Brown aluminum oxide.
Natural Red Iron Oxide: Natural Red Iron Oxide is the most widely occurring Minerals in Earth. It is widely used in many applications due as it is economical as compared to Synthetic Oxides. Applications : Red Oxide is anti-corrosive and has inertness to alkali and chemicals which makes its very viable for making of paint, protective coating for steels, cement coloring, NPK Fertilizers, paving tiles. Packing : 25Kgs Bags.
Zinc >55%
Element % Si O2 8.4 Ti O2 0.2 Fe 52.4 Fe2 O3 74.9 Alc O3 5.62 Fe O 0 Ca O 5.15 Mg O 0.34 Na2 O 0.16 K2 O 0.05 Mn 0.54 S O3 1.3 P2 O5 0.4 L.O.I 3.7
Abrasive brown aluminum oxide.
Brown rice is whole grain rice, with the inedible outer hull removed; white rice is the same grain with the hull, bran layer and cereal germ removed. Red rice, gold rice, and black rice (sometimes known as purple rice) are all whole rices, but with a differently-pigmented outer layer. Packaging sizes: 1kg, 5kg, 10kg, 15kg, 20kg, 50kg, bulk
5% Max. Broken 1% Max. Foreign Matter 90% Gelatinized 99,7% Max. Parboiled 1,75% Max. Spotted or Satined 1% Max. Red Grains 0,2% Max. Mouldy and Burnt 1% Max. Damaged and Injuried 3 Max/KG Paddy (Grains)
A unique product of Aluminum briquettes made from aluminum turning Aluminum contain 90% above.
Iron oxide refers to a group of chemical compounds consisting of iron and oxygen atoms, and it comes in various colors, including red, yellow, and black. These compounds are commonly used as pigments in a wide range of applications, from coloring paints, ceramics, and plastics to tinting cosmetics and food products. Red iron oxide (Fe2O3) is often used for its rich, rust-red hue, while yellow iron oxide (Fe2O3�·H2O) provides a vibrant yellow color. Black iron oxide (Fe3O4) is employed as a dark pigment in inks and coatings. Beyond their coloring properties, iron oxides are also used in magnetic materials, catalysts, and as a source of iron in nutritional supplements. The versatility of iron oxide pigments and their ability to add color and functionality to various products make them essential compounds in many industries.
