Key Characteristics Specifications
| Diameter | Maximum 1.8 meters (1800 mm) |
| Purity Level | < 10 parts per billion (ppb) total metallic impurities |
| Density | 2.2 g/cm³ (at 20°C) |
| Thermal Expansion Coefficient | 0.54 μm/(m·K) at 20°C to 300°C |
| Melting Point | Approximately 1713°C |
| Transmittance | >90% in the range of 190nm to 3500nm |
| Tolerance | Micron-level dimensional accuracy, tailored to customer specifications |
| Surface Finish | Ra < 10 nm (typical), customizable |
| Chemical Resistance | Excellent resistance to most acids, bases, and solvents |
| Thermal Shock Resistance | High resistance to cracking under rapid temperature changes |
| Certifications | Compliant with SEMI standards, ISO 9001 certified manufacturing |
Applications: Our 1.8-meter diameter quartz ingots are the preferred choice for manufacturers in the semiconductor industry involved in the production of:
Wafer Cleaning Tanks: Enhance yield and efficiency with our ultra-pure quartz, ensuring the highest standard of cleanliness. Photovoltaic Cells: Enable high-efficiency solar energy conversion with our precisely engineered quartz components. Optical Components: Deliver unparalleled clarity and durability for lenses and other optical systems. Why Choose Us: Backed by years of expertise in quartz processing and a commitment to innovation, we provide not just a product, but a comprehensive solution accompanied by unparalleled technical support and after-sales service. Partner with us to unlock new possibilities in semiconductor technology and drive your business forward.
