Factory Direct Brown Aluminum Oxide Bfa Brown Fused Alumina for Abrasive and Refractory

Product Description

Aluminum Oxide Blasting Material
Basic info.

Brown fused Alumina(also know as brown corundum or brown aluminium oxide) is produced by fusion of calcined bauxite in Electric arc furnaces at high temperature of about 2000 degree celsius. 

Refractory material:
Our brown fused alumina has low iron content making it particularly valuable in refractory applications.Smelted in an electric arc furnace, smelted, desiliconized, iron removed, titanium reduced, and cooled. 
Abrasive material:
BFA has a high refactoriness, is extremely hard and stable.
Al2O3 content of brown fused alumina can reach more than 97%, the grinding capacity is 0.1 (diamond is 1).

Application:
- shaped and unshaped refractory products
- abrasive products
- blasting medias
- brake and friction liningsChemical index of Brown Fused Alumina
Physical properties of brown fused aluminum
Brown Fused Alumina Size

Brown fused alumina for refractory advantages:

1) High quality bauxite as raw material
2)Refractory temperature is more than 1900°C
3)No burst,no pulverization and crack in the using course of refractory
4) Very low amount of iron oxide

Brown aluminum oxide sizes :
For Abrasvies: F8-F220, F230-F1200. P8-P220 or any other sizes by customer's requirement.
For Refractories:  0-1mm, 1-3mm, 3-5mm, -200 mesh, 325 mesh or any other sizes by customer's requirement.



Abrasive Aluminum Oxide F24
Packing:
1.25kgs pp bags and 1 mt jumbo
2.25kgs pp bags and pallet
3.25kgs pp bags
4.According to custonmers' requirementProduction Advantages about LONGRUI CO.,LTD
BROWN FUSED ALUMINA

Benefits of choosing Longrui Co.,ltd.
Aluminum Oxide Blasting Material     Aluminum Oxide Sandblasting Material
Fused Alumina Blasting Material Abrasive Aluminum Oxide F24     Aluminum Oxide Brown Alumina