white fused alumina, brown fused alumina, green silicon carbide, black silicon carbide, Glass Beads, Walnut Shell Sand
white fused alumina, brown fused alumina, green silicon carbide, black silicon carbide, Glass Beads, Walnut Shell Sand
Brown Aluminum Oxide for Sand Blasting Media
Brown Fused Alumina:
The brown aluminum oxide is made from bauxite, carbon materials, iron filings as raw material through melting in the electric furnace. It suitable for grinding high tensile metal, such as: a variety of common steel, malleable iron and hard bronze, etc., can also create advanced refractory.
Application of Aluminium Oxid Brown:
grinding media, sandblasting media; surface cleaning, grit blasting, lapping, polishing, grinding,
sandblasting, etching : wet and dry blasting : mineral skin abrasion materials
metal finishing & surface preparation : refractors, ceramics, coatings " bonded & coated abrasives.
Specification of Aluminium Oxid Brown:
Grade A Micropowder
Size |
FEPA |
F230 F240 F280 F320 F360 F400 F500 F600 F800 |
JIS |
#240 #280 #320 #360 #400# #500 #600 #700 #800 #1000 #1200 #1500 #2000 |
|
Chemical Composition |
Al2O3 |
92.5-95.0% |
Fe2O3 |
0.35-0.8% |
|
SiO2 |
1.40-2.0% |
|
Physical properties |
Specfic Gravity |
3.95-3.97g/cm3 |
Bulk density |
1.53-1.99g/cm3 |
|
Mohs Hardness |
9.0 |
|
Application |
Bonded abrasives and Coated abrasives Floor / Wall Laminates Thermal Spraying (Plasma Spraying) Lapping & Micro-blasting applications Super Refractories, Ceramics and Tiles Brake linings |
Brown Fused Alumina Photos: