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ZTA SOLUTIONS
We supply Zirconia-Toughened Alumina (ZTA) in forms like powders, ceramics, components, and grains, designed for medical implants, aerospace components, and wear-resistant applications. Our global supply chain offers exceptional toughness and durability, ensuring high-performance and reliable outcomes.
SPECIFICATIONS
Chemical Composition: Zirconia-Toughened Alumina (ZTA), a composite of approximately 75–85% alumina (Al₂O₃) and 15–25% zirconia (ZrO₂), with trace stabilizers (<1%, e.g., yttria) for enhanced properties.
Forms:
Powders: Fine particles for ceramic production and coatings.
Ceramics: Sintered components for wear-resistant parts and implants.
Components: Precision parts for aerospace and medical applications.
Grains: Granular forms for abrasives and high-performance additives.
Weights:
Ingots: 5-50 kg per unit.
Powders: 25-200 kg per bag.
Wafers: 0.01-0.3 kg per batch.
Grains: 10-100 kg per unit.
Purity Levels:
95%: Standard purity for industrial ceramics and abrasives.
98%: High purity for wear-resistant components.
99%: Ultra-pure for medical and aerospace applications.
99.5%: Maximum purity for advanced biomedical and aerospace components.
Mechanical Properties:
Hardness: 8–9 Mohs, ideal for cutting tools and wear-resistant parts.
Fracture Toughness: 5–7 MPa·m¹/², ensuring durability in high-stress environments.
Compressive Strength: 2,000–3,000 MPa, suitable for structural components.
Thermal Conductivity: 20–25 W/m·K, supporting thermal stability in aerospace (e.g., drone components) and medical applications.
Sizes:
Powders: 0.1–50 microns particle size.
Ceramics: 10–150 mm diameter, 5–80 mm thickness.
Components: 5–100 mm length, 5–50 mm width.
Grains: 0.5–8 mm particle size.
Certificates:
RoHS Compliance: Ensures no hazardous substances, safe for electronics and EU markets.
ISO 9001: Guarantees consistent quality management throughout production.
EN 10204 3.1: Confirms compliance with order specs, backed by independent test results.