Raw materials-Germanium (Ge) Semiconductor Aerospace Fiber optic communication Infrared optics Solar cells Biomedicine

Germanium (Ge) Germanium is a gray-white semiconductor material with good electrical and optical properties. It has important applications in infrared optics, fiber optic communications and solar cells. Physical Forms: Granular Powder Ingot Physical Properties: Atomic weight: 72.61; Density: 5.35 g/cm3 Melting point: 938.25℃; boiling point: 2830℃ Product Specification Specifications Purity Detected Impurities Total Impurity Content High purity germanium (5N) 99.999% Al、Ca、Co、Fe、Mg、Ni、Cu、In、Zn、Si、Pb、As <10ppm Ultrapure Germanium (6N) 99.9999% Al、Ca、Co、Fe、Mg、Ni、Cu、In、Zn、Si、Pb、As <1ppm Ultra-high Germanium Oxide (6N) 99.9999% Al、Ca、Co、Fe、Mg、Ni、Cu、In、Zn、Si、Pb、As <0.1ppm (Other: Cl<200ppm)   Applications:： It has extensive and important applications in semiconductors, aerospace measurement and control, nuclear physics detection, fiber optic communications, infrared optics, solar cells, chemical catalysts, biomedicine and other fields. Packaging: Dust-free PE bag aluminum-plastic bag vacuum packaging Packaging: Glass bottle with gas filling PE bag vacuum packaging. Welcome to inquire [contact-form][contact-field label=”Name” type=”name” required=”1″][contact-field label=”Email” type=”email” required=”1″][contact-field label=”Website” type=”url”][contact-field label=”Message” type=”textarea”][/contact-form]