Low Magnetic Brown Alumina Oxide Al2O3 95% for Bonded Abrasive F24 F30 F36 F40 F46

• Customization: Available
• Artificial Abrasive Type: Corundum Abrasives
• Application: Metal Parts
• Model NO.: F12 to F220
• Function: Cutting Grinding
• Source: Artificial Abrasives
• Particle Size: Abrasive
• Hardness: Conventional Abrasive
• Basic Mineral: α-Al2O3
• Density: More Than 3.90g/cm3
• Mohs Hardness: ≥9.00
• Micro Hardness: Hv1800-2200
• Crystal Color: Brown
• Sizes: F12 to F220
• Grian Shape: Cubic Barma
• Transport Package: 25kg PP Bags Into Big Bag, 25kg Paper Bags on Pall
• Specification: F12 to F220, P12 to P220
• Origin: China
• HS Code: 2818101000
• Production Capacity: 10000mt/Year
• Package Size: 1.00cm * 1.00cm * 0.70cm
• Package Gross Weight: 1000.000kg
• Lead Time: 20 days (1 - 50 Tons) ; To be negotiated ( > 50 Tons)

Product Description

Product Description
Brown Fused Alumina Oxide also called Brown Fused Alumina, Brown Alumina Oxide or Corundum (BFA) is produced by the fusion of high-quality bauxite in an electric arc furnace at high temperatures. Our Brown Fused Alumina Oxide has high compression strength, high toughness, excellent self-sharpening, low coefficient of thermal expansion, and excellent hydrophilia and cleanliness. Brown Alumina Oxide is a clean, high-strength material that resists oxidation and corrosion, maintains chemical stability, and withstands extraordinarily high temperatures.
 

Application
Brown Fused Alumina Oxide is used for Sandblasting:
Blasting of glass, granite, marble, and ceramic, cleaning metal or metal finishing; de-burring; surface preparation prior to painting or bonding; rust or scale removal...

Chemical Composition (F24)

Specification	Al2O3	SiO2	Fe2O3	TiO2
BFA	95.1 %	1.36%	0.18%	2.41%

Physical Properties

Principal Crystalline Phase	α-Al2O3
Crystal Color	Brown
True Specific Gravity	≥3.90 g/cm³
Mohs hardness	≥9.00
Micro Hardness	HV1800-2200
Grinding Ability	≥0.10

Standard sizes:
F12 to F220; 
P12 to P220;
#240 to #4000
0-1mm,1-3mm, 3-5mm, -100mesh, -200mesh, -325mesh
 

Package:
Our packages are ensured strong and safe. We could print marks as your requests, neutral marks, customers logo, no made in China etc.
1000kg and 1250kg bulk bags
40×25kg PP bags into big bag
40×25kg PP bags on pallet
40×25kg paper bags on pallet
50kg paper drums on pallet