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Black Fused Alumina is a new type abrasives material which features lower Al2O3 and certain grade of Fe2O3. Suitable for polishing metals, sandblasting and making abrasives tools. Color of Black Fused Alumina is darker than Brown Fused Alumina because of igh Fe2O3 content.
Other Names: Black Fused Aluminium Oxide, Black Aluminum Oxide, Black Corundum, Black Korund, Conrindon, Corindone
Grit No. |
Chemical Content |
Al2O3 |
SiO2 |
Fe2O3 |
TiO2 |
F4-F100 |
77.00Min |
11.0Min |
5.0Min |
1.5-3.5 |
F120-F220 |
75-81 |
9-12 |
4-6 |
2-3 |
F240-F280 |
64.0Min |
10.0Min |
7.0Min |
1.5-3.0 |
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Oceanus Industrial International Limited 19B5,Kate Mansion,South Bao'an Road, Luohu District,Shenzhen,China TEL: 0086-755-25933386
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