Brown Fused Alumina

Category:Black Fused Alumina
Region: China

Packaging:Bag Package/Small Bag Package

Category: Tag:


Black fused alumina, also known as low aluminum corundum, is characterized by low Al2O3 and a certain amount of Fe2O3 (around 10%). It has a moderate hardness, high thermal stability and high toughness. Black fused alumina is a new type abrasive media for polishing.


Chemical Composition:

Grain   Size Al2O3 Fe2O3 SiO2
F10~F1200 ≥73% 9—11 ≤8


1. Lapping and Polishing
2. Sandblasting
3. Making abrasive tools , such as resin cutting wheels
4. Applicated in slippery road surface


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