Description
Specifications Table
Product Name – Germanium(IV) oxide, Puratronic™, 99.999% (metals basis)
Quantity/Pack Size – 100g, 25g, 5g
Form – Powder
Grade – Puratronic™ (99.999% metals basis)
Application – Semiconductor, optical coatings, and high-purity research
Product Overview
Germanium(IV) oxide from eqipped is a Puratronic™ grade material with 99.999% purity (metals basis), ensuring ultra-low impurity levels for critical applications. This high-purity germanium dioxide is synthesized under controlled conditions to minimize trace metal contamination, making it suitable for semiconductor fabrication, optical coatings, and advanced research requiring exceptional material consistency. The powder form allows for precise dosing and uniform dispersion in various processes. Its high refractive index and thermal stability further enhance its utility in specialized applications. The Puratronic™ designation guarantees rigorous quality control, with each batch tested for metal impurities to meet strict analytical standards. This product is packaged in airtight containers to prevent moisture absorption and oxidation, preserving its purity during storage and handling. The material’s consistent particle size distribution ensures reproducibility in experimental and industrial settings.
FAQs
1
What is the difference between Puratronic™ and standard grades of germanium oxide?
Puratronic™ grade indicates 99.999% purity with certified low metal impurities, while standard grades typically have higher trace element content and lower consistency. 2
Can this germanium oxide be used for thin-film deposition?
Yes, its high purity and fine particle size make it suitable for physical vapor deposition and other thin-film techniques requiring minimal contamination. 3
How should this product be stored to maintain its purity?
Store in a cool, dry environment in the original sealed container to prevent moisture absorption and oxidation that could affect performance. 4
Is this material compatible with common semiconductor processing chemicals?
It is compatible with most standard etchants and solvents used in semiconductor fabrication, though compatibility should be verified for specific process conditions. 5
What alternatives exist for applications requiring slightly lower purity?
Lower purity germanium oxide grades (99.9% or 99.99%) are available but may introduce variability in sensitive applications where Puratronic™ is preferred.
