Description
Specifications Table
Product Name – Germanium dioxide, 99.999%, (trace metal basis), electronic grade
Quantity/Pack Size – 10GR, 50GR, 250GR
Form – Powder
Grade – Electronic Grade (99.999% purity)
Application – Electronics, semiconductor manufacturing
Product Overview
Germanium dioxide (GeO₂) of 99.999% purity (trace metal basis) is a high-performance material designed for demanding electronic and semiconductor applications. This electronic-grade powder is meticulously refined to eliminate trace metal impurities, ensuring consistent performance in advanced manufacturing processes. The ultra-low impurity profile makes it ideal for use in optical fibers, infrared optics, and specialized electronic components where precision and reliability are critical. With a fine particle size distribution, it offers excellent solubility and reactivity, facilitating seamless integration into various production workflows. The material is chemically stable under standard conditions, providing long-term storage reliability without degradation. Whether used in thin-film deposition, doping processes, or as a precursor for germanium-based compounds, this high-purity germanium dioxide delivers exceptional consistency and reproducibility. Its electronic-grade classification guarantees compliance with stringent industry standards, making it a trusted choice for research and industrial applications alike.
FAQs
1. What is the particle size range of this germanium dioxide powder?
The powder typically features a fine particle size distribution optimized for electronic applications, though exact micron specifications may vary by batch. For precise measurements, refer to the certificate of analysis included with your order.
2. Is this germanium dioxide compatible with standard semiconductor fabrication processes?
Yes, the 99.999% purity and trace metal basis classification ensure compatibility with most semiconductor manufacturing techniques, including CVD, PVD, and doping processes. Always verify process-specific requirements before use.
3. Are there lower-purity alternatives available for less critical applications?
While this product is optimized for high-end electronic use, lower-purity germanium dioxide grades (e.g., 99.9% or 99.99%) are commonly available for general research or educational purposes. These may be more cost-effective for non-specialized applications.
4. How should this material be stored to maintain its purity?
Store the powder in its original airtight container, away from moisture and direct sunlight, at room temperature (15–25°C). Avoid exposure to acidic or alkaline environments, as these can compromise purity over time.
5. What documentation is provided to verify the 99.999% purity claim?
Each batch is accompanied by a certificate of analysis (CoA) detailing the trace metal impurities and confirming the 99.999% purity. The CoA also includes lot-specific data for quality assurance.
