US Electrofused Minerals

• Crystal Structure-alumina
• Knoop 100 Hardness1900 kg/cm2
• Toughness38% (ANSI-B74.8 R2007)
• Specific Gravity3.94 g/cc

• STANDARD SIZES10 - 80 mm, 0 - 10 mm

SUBSIC35 METALLURGICAL SIC Electro Abrasives, LLC. manufactures Black Silicon Carbide grains & powders in sizes to meet all of our customers’ needs. It is manufactured by a team of professionals dedicated to provide our customers the best in quality, service, and support.

• Specific Gravit3.95
• Hardness: Knoop1800-2200 / Mohs: 9
• Melting Point2020°C
• pH7.5 - 11

• Crystal StructureMonoclinic Zirconia dispersed in a mullite
• Melting Point1850° C
• ColorYellow
• Specific Gravity3.74 g/cc

• Crystal StructureSpinel
• Melting Point2100° C
• ColorGrey
• Specific Gravity3.51 g/cc

• Crystal StructureOrthorhombic
• Melting Point1850° C
• ColorWhite
• Specific Gravity3.08 g/cc
• Average Crystal Size2,000 µm