Zirconia Alumina - ZAF25D
Blocky-shaped variant of ZAF25 with identical chemical composition but modified grain geometry. The dense, angular structure provides even greater durability for the most demanding steel conditioning and foundry grinding applications.
Highlights
Outstanding Cutting Ability
Fine microcrystal fracture properties for rapid stock removal and long tool life.
Customizable Toughness
Titanium content can be adjusted for optimal balance of toughness and sharpness.
Versatile Applications
Ideal for stainless steel, high alloy steels, and low thermal-releasing grinding systems.
Features
Eutectic Alloy Structure
Fusion of alumina and zirconia at high temperature for superior properties.
Particle Size Distribution
Available in F8–F220, compliant with FEPA, JIS, ANSI, and GB/T standards.
Customizable Chemistry
Compositions and PSD can be tailored to customer requirements.
Specifications
| Key | Value |
|---|---|
| Chemical Composition (Grit 20) | |
| Al₂O₃ | 74.00% |
| ZrO₂ | 25.00% |
| TiO₂ | 0.30% |
| SiO₂ | 0.30% |
| Fe₂O₃ | 0.15% |
| Others | 0.25% |
| Particle Size Distribution | F8–F220 (FEPA 42, GB/T 2481) |
| Custom Standards | JIS, ANSI, or customer-specific |
| Grain Geometry | Blocky shape for maximum durability |