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Germanium is a silver-white soft metal that is malleable. Chemically lively. Can work with water. Soluble in dilute acid. Easy to oxidize in the air; heating can burn to generate oxides and nitrides. It is heated in hydrogen to produce a hydride. It is a malleable, ductile silver-white metal that can be cut with a knife.
Characteristic and superiority
The chemical properties are lively. Exposure to the air quickly loses its metallic luster and produces a blue oxide film. However, it does not protect the metal, which in turn oxidizes to form a white oxide powder. It can act slowly with cold water, easily soluble in acid, and can react with a variety of non-metals. Metal lanthanum is generally stored in mineral oil or rare gas
Radon is widely used in applications such as piezoelectric materials, electrothermal materials, thermoelectric materials, magnetoresistive materials, luminescent materials (blue powder), hydrogen storage materials, optical glass, laser materials, and various alloy materials. She is also used in the preparation of many organic chemical catalysts. Photoconversion agricultural film also uses germanium. In foreign countries, scientists assign the effect of germanium on crops to the name “super calcium”. Alloy can be made, can also be used as catalyst
Silver white soft metal
ingot or lump
Rare earth impurities
Packaging & Shipping
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→Hutong Global Co ., Ltd., is an integrated enterprise which includes the research and development, production. business scope covers zeolite/, catalyst,solvent etc.
Locates in tianjin, the largest sea port city in north china,which endow us more advantage to promp delivery and better service. and It takes us only an hour to get to the port.
→We have a very pleasant office environment,and own transport process.
→Our products sell to more 20 counties and win highly reputation in middle east, asia, south America and europe.
→Taking 'Quality for survival, credit for development' as enterprise's princile. The company is firmly mplementing the scientific management and promoting the products more technical and environmentl to strive in the competitive market.
Our whole staff would keep hard and innovative in work to provide qualified product and good service.
→We hope development together with our customer from worldwide.