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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Our primary intention should be to offer our clientele a serious and responsible enterprise relationship, delivering personalized attention to all of them for China Supplier Gallium Metal - Germanium Sulfide GeS2 powder – Xinglu, The product will supply to all over the world, such as: Tunisia , Comoros , Serbia , With the first-class solutions, excellent service, fast delivery and the best price, we've won highly praise foreign customers'. Our products have been exported to Africa, the Middle East, Southeast Asia and other regions.

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It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!

By Nainesh Mehta from Bulgaria - 2017.05.02 18:28

As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!

By Nydia from Mexico - 2018.11.06 10:04