Pink Fused Alumina
Chromium-doped pink alumina for tough, sharp grinding and finishing.
Overview
Pink fused alumina is produced by fusing Bayer-alumina with chromium oxide at high temperatures, resulting in increased toughness and sharpness. Available in light pink, pink, and ruby grades, it is ideal for precision grinding of hard alloys and metals, offering consistent performance and color-coded quality control.
Highlights
Increased Toughness
Chromium oxide doping improves resistance to grain fracture.
High Hardness
Maintains sharp cutting edges for longer grinding cycles.
Thermal Stability
Performs consistently under elevated temperatures.
Features
Controlled Chromium Content
Engineered for balance between toughness and cutting efficiency.
Versatile Grain Structure
Suitable for resin-bonded and vitrified-bonded wheels.
Color-Coded Consistency
Distinct pink coloration ensures quality control and identification.
Specifications
| Key | Value |
|---|---|
| >98.0 | |
| 0.2-2.2 | |
| <0.15 | |
| <0.15 | |
| <0.4 |
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