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GeS2 supply
Update Time : 2015-04-22 View : 8733
Two germanium sulfide (GeS2)
1, physical properties:
White powder, the orthorhombic structure
Density: 2.19g/cm3
Melting point: 800 degrees.
2, the synthesis process of high purity germanium: 1mol and 2mol of high purity sulfur melting in vacuum under high temperature and high pressure, the follow-up treatment after zone melting;
3, the purity of 5N (99.999%):
3, test: ICP-MS (all less than 10ppm of impurity elements (XRD), due to no impurity phase);
4, packing: three layers of vacuum packaging or argon protection;
5, service: provide free samples, MSDS and practical protection measures;
6, application: research, specifically unknown.

FanMei companies to export high pure rare metal materials, the successful development of the two high pure tellurium oxide (99.999%), high purity tellurium oxide 6N two 7N four, high purity tellurium chloride, ultra high purity indium, germanium, selenium, tellurium, bismuth in high purity indium oxide, 99.99999%, three (99.999% 6N) and ultra-fine indium powder (average particle size of 10-15 microns), the target is to become an important supplier of rare metal and China extension of industrial products, with import and export operation rights. Through the efforts of the development of American strategic metal, and the world more than 30 countries and regions established economic and trade cooperation, and vigorously develop the international entrepot trade, through the free port and free trade zone to avoid trade restrictions, mainly to provide high purity materials, metal powder, solar energy materials, alloy material quality and reliable, many products are exported to South Korea, Japan, Germany, Spain, South Africa, Brazil, America in more than 10 countries and regions.

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