Warehouse Clearance Al2o3 - Sapphire Wafer, M Plane, 10x10x1.0mm, 1sp - Alm101010s1 Best Choice [bKJqYwWU]

Al2O3 Sapphire Wafer: High-Quality M Plane Substrate

Discover the premium quality of our Al2O3 Sapphire Wafer, designed for precision applications. This M plane wafer, with its exceptional specifications, is a perfect choice for various industries. Crafted with meticulous attention to detail, our sapphire wafers offer unmatched performance and reliability.

Key Specifications and Features

Our Al2O3 Sapphire Wafer, ALM101010S1, boasts a wafer size of 10mm x 10mm x 1.0mm thick, ensuring ample surface area for your applications. The wafer is polished to a high standard, with a Ra value of less than 5A, ensuring a smooth and uniform surface. The orientation of the wafer is M <10-10> +/-0.5°, providing excellent stability and consistency. Our sapphire wafers are grown using the CZ (Chemical Vapor Deposition) technique, which guarantees crystal purity of over 99.99%. The following are some of the key features and specifications of our Al2O3 Sapphire Wafer:

• Crystal Structure: Hexagonal with a=4.758 Angstroms and c=12.99 Angstroms
• Melting Point: 2040 degrees Celsius
• Density: 3.97 grams/cm³
• Hardness: 9 (Mohs scale)
• Thermal Expansion: 7.5x10⁻⁶ (per degree Celsius)
• Thermal Conductivity: 46.06 W/(m.K) at 0°C, 25.12 W/(m.K) at 100°C, and 12.56 W/(m.K) at 400°C
• Dielectric Constant: ~9.4 at A axis and ~11.58 at C axis at 300K

Applications and Benefits

Our Al2O3 Sapphire Wafers are ideal for a wide range of applications, including semiconductor devices, optical systems, and high-temperature sensors. Their exceptional hardness, thermal conductivity, and chemical stability make them a preferred choice for demanding environments. By using our sapphire wafers, you can benefit from:

• Improved Performance: The high crystal purity and precise specifications ensure optimal performance in your applications.
• Enhanced Reliability: The stable chemical and physical properties of sapphire provide long-lasting durability.
• Cost-Effective Solution: Our sapphire wafers offer a cost-effective alternative to other materials, without compromising on quality.