China Supplier Gallium Metal - Germanium Sulfide GeS2 powder – Xinglu

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China Supplier Gallium Metal - Germanium Sulfide GeS2 powder – Xinglu Detail:

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high purity germanium sulfide granule GeS2 powder

Nature: white powder. Orthogonal crystal structure. Density 2.19 g / cm3. Melting point 800 ℃. Unstable, high temperature sublimation and oxidation, in the humid air or inert atmosphere dissociation. The molten state is fresh brown transparent body, the density of 3.01g / cm3, insoluble in water and inorganic acids (including strong acid), soluble in hot alkali, dissolved in ammonia or sulfide diamines to generate imide germanium. By the germanium powder and sulfur vapor or hydrogen sulfide and sulfur mixed gas from the system. For the germanium metallurgy intermediate products.

germanium sulfide CAS number	12025-34-2
germanium sulfide Molecular formula	GeS2
germanium sulfide Molar mass	136.77 g mol−1
germanium sulfide Appearance	White, translucent crystals
germanium sulfide Density	2.94 g cm-3
germanium sulfide Melting point	840 °C (1,540 °F; 1,110 K)
germanium sulfide Boiling point	1,530 °C (2,790 °F; 1,800 K)
germanium sulfide Solubility inwater	0.45 g/100 mL
germanium sulfide Solubility	soluble in liquid ammonia

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"Based on domestic market and expand overseas business" is our development strategy for China Supplier Gallium Metal - Germanium Sulfide GeS2 powder – Xinglu, The product will supply to all over the world, such as: Oman , Turkey , Argentina , We always insist on the principle of "Quality and service are the life of the product". Till now, our products have been exported to more than 20 countries under our strict quality control and high level service.

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Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!

By ron gravatt from Florida - 2018.12.11 14:13

We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.

By Eve from USA - 2017.08.15 12:36