Surface Blasting F30 95% Al2O3 Aluminum Oxide Sandblasting
Aluminum Oxide Sandblasting Introduction
Brown Aluminum Oxide grain is made of high-quality bauxite,
anthracite and iron filings. It is cooled and smelted in a high
temperature by more than 2000 degrees in an electric arc. It is
crushed and shaped by a jaw crusher and a ball mill. After magnetic
separation, the sieve is divided into various kinds. Its compact
texture, high hardness, suitable for the manufacture of ceramics,
grinding of high tensile metal and grinding, polishing,
sandblasting, precision casting, etc., can also be used to
manufacture advanced refractory materials.
Aluminum Oxide Sandblasting Characters
Brown Fused Alumina has about 95% Aluminium Oxide(Al2O3) which
makes it have high hardness(Mosh 9). High hardness makes it an
ideal material for cutting,polishing,grinding,sand blasting etc
with more recycle times and not easy to break.
Brown Fused Alumina contains Al2O3 and little content of Titanium
Oxide(TiO2) and Iron Oxide(Fe2O3) and is a very tough material with
9 grade mosh hardness. This character makes it good for cutting,
abrasives, polishing, lapping of various materials and can be used
durably and recycled.
We wash the BFA materials by air,water or acid and remove magnetic
contents by powerful magnetic removing equipment to make sure that
our materials are with little dust and magnetic contents. Dust and
magnetic content may cause cracks on refractory bricks or grinding
wheels, and may cause possible contamination to surfaces blasted or
even explosion without professional care.
Aluminum Oxide Sandblasting Properties
|Grain Shape||Angular or Sharp Edged|
|Grit#||Max Size||Big Size||Basic Size||Mixed Size||Small Size||Chemical Analysis|
Brown Fused Alumina MSDS
MATERIAL SAFETY DATA SHEET(MSDS) OF BROWN FUSED ALUMINA
1 Brown Fused Alumina
Other Name: Brown Fused Aluminium Oxide
EINECS: 215-691-6 Aluminium Oxide Al2O3
Description Abrasive and refractory synthetic aggregate.
Supplied by: Fountain Industrial Co.,Limited
2 Typical Composition
3 Hazards Identification: None specified.
4 First Aid Measures:
EYE CONTACT: Sharp particles can cause irritation. Flush with clean
water and seek medical advice if irritation continues.
Use suitable eye protection as required.
SKIN CONTACT: No harmful effects wash with soap and water.
INHALATION: No toxic effects. Classified as nuisance material.
INGESTION: No toxic effects, treat symptomatically and seek
medical advice as necessary.
5 Fire-fighting Measures: No special precautions necessary.
6 Accidental Release Measures:
Clean spillage's as appropriate.
Use vacuum cleaner for fine aggregate sizes.
7 Handling and Storage:
Handling: Avoid creating unnecessary excess dust during handling.
Storage: No special storage requirements - shelf life indefinite.
8 Exposure Controls/Personal Protection:
Exposure Control Limits: 10mg/m3 total dust. 5mg/m3respirable dust.
Use appropriate dust mask in dusty operations. (avoid creating dust
Protective Equipment: Wear appropriate eye protection during
9 Physical and Chemical
Melting Point: 2050ºC
S.G: 3.6 g/cm3
Flashpoint: Not applicable
Boiling Point: >3000ºC
Colour: Brown, dark blue/purple.
Hazardous decomposition Products: None
Hazardous reactions: None
10 Stability and Reaction: Material is stable and inert.
11 Toxicological Information
Classified as non-toxic
TD Lo 90mg/kg (rat.intra-pleural)
12 Ecological Information: No specific effects.
13 Disposal Considerations: No special precautions required - follow local