Brown Fused Alumina

Available sizes:

P12-P220, P240-P2500, or any other sizes by customer’s requirement.
Packing way:

25kgs/bag or 1000kgs / big bag or by customer’s request.

You are welcome to contact our sales department if you are interested or want to learn more information.

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Brown Fused Alumina is made from high quality bauxite by fusing in an electric arc furnace at high temperature. It has good toughness and high hardness. It is suitable for manufacturing of Vitrified and Resin Bonded Abrasives, Coated Abrasives, for lapping, Polishing and Sandblasting.

Applications:

Sanding Belts,Sheets;

Sanding Paper;

Grinding,Lapping and Polishing Media.

Chemical Specification(% by weight)

Al2O3	Fe2O3	SiO2	TiO2	M.I.
≥95.00	≤0.30	≤1.50	≤3.00	≤0.03

Bulk Density

FT-A-P:

Size	g/cm3	Size	g/cm3
12	1.80-1.90	60	1.68-1.78
16	1.78-1.88	80	1.65-1.75
20	1.77-1.87	100	1.62-1.72
24	1.76-1.86	120	1.58-1.68
30	1.75-1.85	150	1.55-1.65
36	1.73-1.83	180	1.54-1.62
40	1.72-1.82	220	1.52-1.60
50	1.70-1.80