These powders are designed to enhance the durability and toughness of aluminum oxide materials, which are already known for their resistance to abrasion and erosion. By adding a controlled quantity (2 to 4%) of titania, the powders produce dense, smooth coatings ideal for applications that require both wear resistance and mechanical toughness.
Coatings made from Al2O3 2.5TiO2 2SiO2 1Fe2O3 Powder provide excellent resistance to abrasive and sliding wear, friction, and oxidation, capable of withstanding temperatures up to 1100°C (2040°F). They surpass the toughness of coatings from high-purity alumina (white) powders and are versatile enough for use in a range of environments, including acidic and alkaline conditions.
Melting Temperature (°C) | 2040 |
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Nominal Chemistry | Al2O3 2.5TiO2 2SiO2 1Fe2O3 |
Nominal Particle Size Distribution (µm) | -75 +30 / -45 +11 |
Morphology | Angular, Blocky |
Maximum Service Temperature (°C) | 1100 |
Achieved Macrohardness | 86 - 94 HR15N |
Our Al2O3 2.5TiO2 2SiO2 1Fe2O3 Powder is meticulously handled during storage and transport to ensure the preservation of quality and integrity in its original state.