Product Details
White Fused Alumina for Abrasive |
White fused alumina is a highly pure form of aluminium oxide which is suitable for use with stainless steel and aluminium. This iron-free, reusable blasting medium is angular, brittle and hard. It has a powerful abrasive effect on the surface being blasted. White fused alumina belongs to the group of fused alumina.
Due to hardness and durability, abrasive is generally reusable for multiple times
Harder than most blasting Media which can achieve fast cutting action
High-melting point
-
Sharp, angular shape. Macro, micro, and custom grit sizes and blends available
ITEM |
White Fused Alumina |
|
Standard |
Chemical elements |
AI203 |
≥99.0% |
Na2O |
<0.4% |
Sio2 |
≤0.1 |
Fe2O3 |
≤0.1 |
Hardness |
9 Mosh |
Bulk Density |
1.5-2.0KG/m3 |
Specific Gravity |
≥3.60g/cm3 |
Melting Point |
2350℃ |
APPLICATION |
SPEC |
Main chemical composition (%) |
AI203 |
Na2O |
Sio2 |
Fe2O3 |
Abrasive |
F12# -80# |
≥99.2 |
≤0.4 |
≤0.1 |
≤0.1 |
F90# -150# |
≥99.0 |
F180# - -240# |
≥99.0 |
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 / Refractory / Castable / Firebrick
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