White Fused Alumina

Features:

• 1. High bulk density & Low porosity
• 2. High Purity & Hardness
• 3. Excellent self-sharpening
• 4. Non-staining to processed parts
• 5. Easy for a procession, no need for complex cleaning after sandblasting
• 6. Provide enterprise a way to get better performance with higher

Available grain ses
(Average grain size)

F 012	1400–2000µm
F 014	1180–1700µm
F 016	1000–1400µm
F 020	850–1180µ
F 022	710–1000µ
F 024	600–850µ
F 030	500–710µ
F 036	425–600µ
F 046	300–425µ
F 060	212–300µ
F 080	150–212µ
F 090
F 100	106–150µm
F 120	90–125µm
F 150	63–106µm
F 180	63–90µm
F 220	53–75µm

 

Physical properties

 

Hardness	9 mohs
Grain shape	angular
Melting point	approx. 2050°C
Specific gravity	approx. 4.0 g/cm3
Bulk density	approx. 1.5 – 2.1 g/cm3
(depending on grain size)

 
Parameter  

Chemical Composition	Na2O%≤	Al2O3%≥	SiO2%≤	Fe2O3%≤	Magnetic Object %≤
Common	0.3	99.4	0.1	0.05	0.001
Micro Sodium	0.06	99.7	0.1	0.03	0.001

 

Chemical Composition	Na2o%≤	Al2o3%≥	Sio2%≤	Fe2o3%≤	Magnetic object %≤
Common	0.3	99.4	0.1	0.05	0.001
Micro Sodium	0.06	99.7	0.1	0.03	0.001

Blasting systems

– Pressure blast systems
– Injection blast cabinets

Applications

Blast-cleaning:
– Cleaning metallic surfaces with removal of material (abrasive effect)
– Removing rust and scale from metallic surfaces
– Removing tempering colour

Surface finishing:
– Creating a matt finish on surfaces
– Producing specific visual effects

Other:
– Roughening metallic surfaces
– Creating a matt finish on glass
– Deburring
– Processing very hard components


We provide White Fused Alumina related products. If you are interested in White Fused Alumina, please take the initiative to contact us for more information.