5. Property: It has low Cl ion content 6. MOQ: 100g
Characteristic of Santech germanium dioxide: 1.Germanium dioxide, also called germanium oxide and germania, is the inorganic compound with the chemical formula GeO2. It is the main commercial source of germanium. 2.The refractive index (1.7) of germanium dioxide and optical dispersion properties makes it useful as an optical material for wide-angle lenses and in optical microscope objective lenses.
Application of germanium dioxide: 1. It is the main commercial source of germanium. Heating germanium dioxide with powdered germanium at 1000 °. 2. The refractive index (1.7) of germanium dioxide and optical dispersion properties makes it useful as an optical material for wide-angle lenses and in optical microscope objective lense. 3. Germanium dioxide is also used as a catalyst in production of polyethylene terephthalate resin,and for production of other germanium compounds. It is used as a feedstock for production of some phosphors and semiconductor materials. 4. Furthermore, germanium dioxide is used in algaculture, etc.
Step 1 Product show Step 2 Plastic vacuum packing Step 3 Bubble wrap two Step 4 Sealed packing
Changsha Santech Materials Co., Ltd. is a private enterprise that integrates scientific research, material processing, recycling and trade. We aim to be a leading premium supplier of rare metals, advanced materials and inorganic chemicals in the world. 1.Independent Import-Export Export right. 2.Reputable business relationships spread over 20 countries and regions 3.Regular exporter of Tellurium, Bismuth, Gallium, Germanium and Manganese. 4.Operation Principle: Quality, Specialty, Service, Value.
1.Fast Delivery: In 2-5 days 2.Quality Guarantee: If any quality problems, free replacement will be adopted. 3.Technical Support: 24 hours technical support by e-mail or calling 4.FAQ Email Help: 2 hours in workday, 12 hours in the weekend.
5.Convenient Payment: We accept the Bank Transfer, L/C, Western Union, PayPal, Escrow, etc.
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