Brown Fused Alumina Activated Alumina High-Wear Bauxite Grains Fused Alumina

• Customization: Available
• Natural Abrasive Type: Natural Corundum
• Artificial Abrasive Type: Corundum Abrasives
• Application: Metal Parts
• Function: Surface Finish
• Source: Artificial Abrasives
• Particle Size: Abrasive
• Hardness: Conventional Abrasive
• Crystal System: Hexzagon
• Colour: White
• Packing Density (g/cm3): 1.75-1.95
• Mohs Hardness: 9
• Size(mm): 8-5 5-3 3-1 1-0
• Fine(Mesh): -80, -120, -240, -320
• Transport Package: Ton Bag
• Specification: 8-5 5-3 3-1 1-0
• Trademark: Fuda
• Origin: China
• HS Code: 2818109000
• Production Capacity: 2000tons/Year

Product Description

 

ALUMINUM OXIDE

Aluminum Oxide is a durable, sharp cutting and long-lasting grit used in blasting, grinding, surface preparation & blast cleaning. It is produced by a reduction fusion of high quality bauxites in electric arc furnaces. This product has high toughness and hardness for industrial operations, such as cleaning turbine blades & engine parts. Aluminum Oxide's quick cutting action is effective on difficult to remove debris from hard metal surfaces, as well as engraving monument markers. It is also commonly used in anti-skid/non-slip applications. Since 1923, Composition Materials has supplied industries worldwide with abrasives. Also available: White Aluminum Oxide.

Brown Aluminum Oxide For Surface Preparation

Brown Aluminum Oxide is a hard, tough, long-lasting material. It is called as the teeth of industry,which is widely used in bonded abrasives,coated abrasives,blasting media,refractory,anti-skid materials etc. Its wide application make it to be the teeth of industry.

Brown Aluminum Oxide is divided into different quality level according to its alumina content:

95% AL2O3,called Top Quality Brown Aluminium Oxide
80% AL2O3,named as The second grade Brown Aluminum oxide.

 

Specification

 

Commodity	Usage	Grit	Main Chemical Index
			Al2O3	TiO2	SiO2	Fe2O3	Magnetic
Brown Aluminum Oxide Top Quality	Abrasive	F4~F80	≥95%	≤3.5%	≤1.0%	≤0.30%	≤0.05
		F90~F150	≥94%	≤3.5%	≤1.0%	≤0.30%	≤0.03
		F180~F220	≥93%	≤3.5%	≤1.0%	≤0.30%	≤0.03

 

Main Physical Index
Color	Brown
Crystal Form	Trigonal
Shape	Sharp
Mohs Hardness	9
Vicker Hardness	2200kg/mm^2
Bulk Density	1.98-1.68g/cm^3
True Gravity	3.97g/cm^3
Product Standard	China GB/T,FEPA

Special particle size can be customized