18 Years Factory Nano Al2o3 - Germanium Sulfide GeS2 powder – Xinglu

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18 Years Factory Nano Al2o3 - 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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18 Years Factory Nano Al2o3 - Germanium Sulfide GeS2 powder  – Xinglu detail pictures

18 Years Factory Nano Al2o3 - Germanium Sulfide GeS2 powder  – Xinglu detail pictures

18 Years Factory Nano Al2o3 - Germanium Sulfide GeS2 powder  – Xinglu detail pictures


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Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" and the theory of "quality the basic, belief the very first and management the advanced" for 18 Years Factory Nano Al2o3 - Germanium Sulfide GeS2 powder – Xinglu, The product will supply to all over the world, such as: Lithuania, Japan, Istanbul, Since our establishment, we keep on improving our products and customer service. We are able to provide you with a wide range of high quality hair products at competitive prices. Also we can produce different hair products according to your samples. We insist on high quality and reasonable price. Except this, we provide best OEM service. We warmly welcome OEM orders and customers all over the world to cooperate with us for mutual development in the future.
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