UrbanMines Tech. Limited is a worldwide reliable supplier of Rare Metal Oxides & Compounds, Rare-Earth Oxides & Compounds, Pyrite and nonferrous metal recycling management. UrbanMines is becoming a professional leader in advanced materials and recycling and makes a real difference in the markets it serves with its expertise in materials science, chemistry and metallurgy.
Pure Germanium Metal is a hard, lustrous, gray-white, brittle metalloid. It has a diamondlike crystalline structure and it is similar in chemical and physical properties to silicon. UrbanMines specialize in high purity Germanium Ingot, Rod,Particle,Powder.
Germanium Dioxide, also called Germanium Oxide and Germania, is an inorganic compound, an oxide of germanium. It forms as a passivation layer on pure germanium in contact with atmospheric oxygen.