brown fused alumina

Brown fused alumina /aluminum oxide/corundum/aloxide China manufacturer direst sale A GRADE Chemical Analysis(%) Physical Properties Al2O3 92.5-97.0% Specific Gravity 3.50-3.90g/cm3 Fe2O3 0.3-1.0% Bulk density 1.30-1.90g/cm3 SiO2 1.0-2.0% Mohs Hardness 7.0-9.0 TiO2 1.5-4.0% Size FEPA 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 JIS #8 #10 #12 #14 #16 #20 #24 #30 #36 #46 #54 #60 #70 #80

Manufacturer brown fused alumina brown corundum brown aluminum oxide brown emery grain sand for blasting A GRADE Chemical Analysis(%) Physical Properties Al2O3 92.5-97.0% Specific Gravity 3.50-3.90g/cm3 Fe2O3 0.3-1.0% Bulk density 1.30-1.90g/cm3 SiO2 1.0-2.0% Mohs Hardness 7.0-9.0 TiO2 1.5-4.0% B Grade Chemical Analysis(%) Physical Properties Al2O3 70-80% Specific Gravity 3.50-3.90g/cm3 Fe2O3 8-15% Bulk density 1.30-1.90g/cm3 SiO2 2-5% Mohs Hardness 7.0-9.0 TiO2 3-5% C Grade

Brown Corundum 4# 3# M28 M20 M14 M10 M7 M5 Description of goods Brown Corundum Size 4# 3# M28 M20 M14 M10 M7 M5 Chemical Composition Al2O3 92.5-95.0% Fe2O3 0.35-0.80% SiO2 1.40-2.0% Physical properties Specfic Gravity 3.95-3.97g/cm3 Bulk density 1.53-1.99g/cm3 Mohs Hardness 9.0 Application Bonded abrasives and Coated abrasives Floor / Wall Laminates Thermal Spraying (Plasma Spraying) Lapping & Micro-blasting applications Super Refractories, Ceramics and Tiles Brake linings

Brown fused aluminum oxide 4# 3# M28 M20 M14 M10 M7 M5 Description of goods Brown Fused Aluminum oxide Size 4# 3# M28 M20 M14 M10 M7 M5 Chemical Composition Al2O3 92.5-95.0% Fe2O3 0.35-0.80% SiO2 1.40-2.0% Physical properties Specfic Gravity 3.95-3.97g/cm3 Bulk density 1.53-1.99g/cm3 Mohs Hardness 9.0 Application Bonded abrasives and Coated abrasives Floor / Wall Laminates Thermal Spraying (Plasma Spraying) Lapping & Micro-blasting applications Super Refractories, Ceramics

Brown fused alu.oxide 4# 3# M28 M20 M14 M10 M7 M5 Description of goods Brown Fused Alu.oxide Size 4# 3# M28 M20 M14 M10 M7 M5 Chemical Composition Al2O3 92.5-95.0% Fe2O3 0.35-0.80% SiO2 1.40-2.0% Physical properties Specfic Gravity 3.95-3.97g/cm3 Bulk density 1.53-1.99g/cm3 Mohs Hardness 9.0 Application Bonded abrasives and Coated abrasives Floor / Wall Laminates Thermal Spraying (Plasma Spraying) Lapping & Micro-blasting applications Super Refractories, Ceramics and Tiles

Brown fused alumina BFA 4# 3# M28 M20 M14 M10 M7 M5 Description of goods Brown Fused Alumina BFA Size 4# 3# M28 M20 M14 M10 M7 M5 Chemical Composition Al2O3 92.5-95.0% Fe2O3 0.35-0.80% SiO2 1.40-2.0% Physical properties Specfic Gravity 3.95-3.97g/cm3 Bulk density 1.53-1.99g/cm3 Mohs Hardness 9.0 Application Bonded abrasives and Coated abrasives Floor / Wall Laminates Thermal Spraying (Plasma Spraying) Lapping & Micro-blasting applications Super Refractories, Ceramics and

Brown Fused Al.oxide P240P280P320P360P400P500P600P800P1000P1200P1500P2000 Description of goods Brown Fused Alu.oxide Size P240P280P320P360P400P500P600P800P1000P1200P1500P2000 Chemical Composition Al2O3 92.5-95.0% Fe2O3 0.35-0.80% SiO2 1.40-2.0% Physical properties Specfic Gravity 3.95-3.97g/cm3 Bulk density 1.53-1.99g/cm3 Mohs Hardness 9.0 Application Bonded abrasives and Coated abrasives Floor / Wall Laminates Thermal Spraying (Plasma Spraying) Lapping & Micro-blasting

Brown Aluminum Oxide P240P280P320P360P400P500P600P800P1000P1200P1500P2000 Description of goods Brown Aluminum Oxide Size P240P280P320P360P400P500P600P800P1000P1200P1500P2000 Chemical Composition Al2O3 92.5-95.0% Fe2O3 0.35-0.80% SiO2 1.40-2.0% Physical properties Specfic Gravity 3.95-3.97g/cm3 Bulk density 1.53-1.99g/cm3 Mohs Hardness 9.0 Application Bonded abrasives and Coated abrasives Floor / Wall Laminates Thermal Spraying (Plasma Spraying) Lapping & Micro-blasting

Brown Fused Alumina BFA P240P280P320P360P400P500P600P800P1000P1200P1500P2000 Description of goods Brown Fused Alumina BFA Size P240P280P320P360P400P500P600P800P1000P1200P1500P2000 Chemical Composition Al2O3 92.5-95.0% Fe2O3 0.35-0.80% SiO2 1.40-2.0% Physical properties Specfic Gravity 3.95-3.97g/cm3 Bulk density 1.53-1.99g/cm3 Mohs Hardness 9.0 Application Bonded abrasives and Coated abrasives Floor / Wall Laminates Thermal Spraying (Plasma Spraying) Lapping & Micro-blasting

Brown Corundum P240P280P320P360P400P500P600P800P1000P1200P1500P2000 Description of goods Brown Corundum Size P240P280P320P360P400P500P600P800P1000P1200P1500P2000 Chemical Composition Al2O3 92.5-95.0% Fe2O3 0.35-0.80% SiO2 1.40-2.0% Physical properties Specfic Gravity 3.95-3.97g/cm3 Bulk density 1.53-1.99g/cm3 Mohs Hardness 9.0 Application Bonded abrasives and Coated abrasives Floor / Wall Laminates Thermal Spraying (Plasma Spraying) Lapping & Micro-blasting applications Super

Brown Corundum JIS#240#280#320#360#400#500#600#800#1000#1200#1500#2000 Description of goods Brown Corundum Size JIS#240#280#320#360#400#500#600#800#1000#1200#1500#2000 Chemical Composition Al2O3 92.5-95.0% Fe2O3 0.35-0.80% SiO2 1.40-2.0% Physical properties Specfic Gravity 3.95-3.97g/cm3 Bulk density 1.53-1.99g/cm3 Mohs Hardness 9.0 Application Bonded abrasives and Coated abrasives Floor / Wall Laminates Thermal Spraying (Plasma Spraying) Lapping & Micro-blasting applications

Brown aluminum oxide JIS#240#280#320#360#400#500#600#800#1000#1200#1500#2000 Description of goods Brown aluminum oxide Size JIS#240#280#320#360#400#500#600#800#1000#1200#1500#2000 Chemical Composition Al2O3 92.5-95.0% Fe2O3 0.35-0.80% SiO2 1.40-2.0% Physical properties Specfic Gravity 3.95-3.97g/cm3 Bulk density 1.53-1.99g/cm3 Mohs Hardness 9.0 Application Bonded abrasives and Coated abrasives Floor / Wall Laminates Thermal Spraying (Plasma Spraying) Lapping & Micro-blasting

Brown fused alu.oxide JIS#240#280#320#360#400#500#600#800#1000#1200#1500#2000 Description of goods Brown Fused Alu.oxide Size JIS#240#280#320#360#400#500#600#800#1000#1200#1500#2000 Chemical Composition Al2O3 92.5-95.0% Fe2O3 0.35-0.80% SiO2 1.40-2.0% Physical properties Specfic Gravity 3.95-3.97g/cm3 Bulk density 1.53-1.99g/cm3 Mohs Hardness 9.0 Application Bonded abrasives and Coated abrasives Floor / Wall Laminates Thermal Spraying (Plasma Spraying) Lapping & Micro

Brown fused alumina BFA JIS#240#280#320#360#400#500#600#800#1000#1200#1500#2000 Description of goods Brown Fused Alumina BFA Size JIS#240#280#320#360#400#500#600#800#1000#1200#1500#2000 Chemical Composition Al2O3 92.5-95.0% Fe2O3 0.35-0.80% SiO2 1.40-2.0% Physical properties Specfic Gravity 3.95-3.97g/cm3 Bulk density 1.53-1.99g/cm3 Mohs Hardness 9.0 Application Bonded abrasives and Coated abrasives Floor / Wall Laminates Thermal Spraying (Plasma Spraying) Lapping & Micro

Brown Corundum F230F240F280F320F360F400F500F600F800 Description of goods Brown Corundum Size F230F240F280F320F360F400F500F600F800 Chemical Composition Al2O3 92.5-95.0% Fe2O3 0.35-0.80% SiO2 1.40-2.0% Physical properties Specfic Gravity 3.95-3.97g/cm3 Bulk density 1.53-1.99g/cm3 Mohs Hardness 9.0 Application Bonded abrasives and Coated abrasives Floor / Wall Laminates Thermal Spraying (Plasma Spraying) Lapping & Micro-blasting applications Super Refractories, Ceramics and

Brown Aluminum Oxide F230F240F280F320F360F400F500F600F800 Description of goods Brown Aluminum Oxide Size F230F240F280F320F360F400F500F600F800 Chemical Composition Al2O3 92.5-95.0% Fe2O3 0.35-0.80% SiO2 1.40-2.0% Physical properties Specfic Gravity 3.95-3.97g/cm3 Bulk density 1.53-1.99g/cm3 Mohs Hardness 9.0 Application Bonded abrasives and Coated abrasives Floor / Wall Laminates Thermal Spraying (Plasma Spraying) Lapping & Micro-blasting applications Super Refractories,

Brown fused alu.oxide F230F240F280F320F360F400F500F600F800 Description of goods Brown Fused Alu.oxide Size F230F240F280F320F360F400F500F600F800 Chemical Composition Al2O3 92.5-95.0% Fe2O3 0.35-0.80% SiO2 1.40-2.0% Physical properties Specfic Gravity 3.95-3.97g/cm3 Bulk density 1.53-1.99g/cm3 Mohs Hardness 9.0 Application Bonded abrasives and Coated abrasives Floor / Wall Laminates Thermal Spraying (Plasma Spraying) Lapping & Micro-blasting applications Super Refractories,

Brown fused alumina BFA F230F240F280F320F360F400F500F600F800 Description of goods Brown Fused Alumina BFA Size F230F240F280F320F360F400F500F600F800 Chemical Composition Al2O3 92.5-95.0% Fe2O3 0.35-0.80% SiO2 1.40-2.0% Physical properties Specfic Gravity 3.95-3.97g/cm3 Bulk density 1.53-1.99g/cm3 Mohs Hardness 9.0 Application Bonded abrasives and Coated abrasives Floor / Wall Laminates Thermal Spraying (Plasma Spraying) Lapping & Micro-blasting applications Super Refractories,

Blue fired emery sand/grit/grain/powder used for boned and coated abrasives Blue fired emery shows blue after calcination at 1350℃ temperature. The impurities existed in the grains will be separated out & vaporized . The surface of each particle changes coarser, improves the hydrophilicity greatly. After 1350℃ calcinations ,cracks from crushing and crystal cooling process be closed ,the toughness,strength is some better than normal BFA and enhancing the wear resistance too.

China manufacturer Blue fired calcined fused aluminum oxide corundum higher toughness Blue fired Calcined fused aluminum oxide shows blue after calcination at 1350℃ temperature. The impurities existed in the grains will be separated out & vaporized . The surface of each particle changes coarser, improves the hydrophilicity greatly. After 1350℃ calcinations ,cracks from crushing and crystal cooling process be closed ,the toughness,strength is some better than normal BFA and