Non-ferrous Contamination Brown Aluminum Oxide Blasting Media BFA
F12#-F220# for Sandblasting
1. Product Description of Brown Aluminum Oxide
Brown Aluminum Oxide is also called as Brown Fused Alumina,it is an extremely aggressive and hard abrasive used as one blasting
meida where ferric contamination is prohibited,It is also the main raw materials for making boned abrasives and
Since its wide application in various industries,so it is also
called as “The Teeth of Industry”.
2. The main Technical Data of Brown Aluminum Oxide
|Main Technical Index|
|Mohs Hardness||9 Mohs|
|Vicker Hardness||2200 kg/m2|
|Chemical Index||AL2O3≥95% Fe2O3≤0.30%|
|8-5mm, 5-3mm, 3-1mm, 1-0mm etc.|
|100mesh ,325 mesh etc.|
|Product Standard||China GB/T,FEPA etc.|
3. Main Product Features:
High Hardness,Aggressive shape
Brown Aluminum oxide has high hardness(9 Mohs) and angular shape,it
is easy to remove the impurities
in the treatment surface in blasting process.
No ferrous contaminaton to the treatment surface
The top quality brown aluminum oxide contains at least 95%
Al2O3,there is no ferrous contamination to
the treatment surface.
Brown aluminum oxide has low friability,it is able to be recycled
up to seven or more.
4. Main Applications of Brown Aluminum Oxide
Sandblasting for iron workpieces to remove the rust,oxide scale,oil
stain to increase the coating adhension;
Sandblasting for Aluminum workpieces to remove the oxide scale for
Sandblasting for Copper workpiece to remove the oxide sacle to
achieve the matte effect
Glass etching,crystal etching
Sandblasting for the processing of special fabrics such as
denim,plush... to achieve the patterns
5. Why Choose Us?
Professional Manufacturer,equipped with the most advanced
production line and testing laboratory;
Professional technical and sales team,providing technical support
& better service before and after sales
Fast Delivery,good products in stable performance & favorable
Certificated by ISO 9001,ISO14001...
Exported to USA,Japan,South Korea,Russia,Middle East,Vietnam...
We also produce ceramic beads, black aluminum oxide...,
For more infos,please kindly visit our website: