• Refractory metals and alloys

    Generally refers to melting point higher than 1650 ℃, and have a certain reserves of metal, rhenium, tungsten, tantalum, molybdenum, niobium, hafnium,

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  • High performance photoelectric

    Including tungsten, molybdenum, tantalum, niobium, titanium and other high purity metal materials; Optical sputtering target materials, evaporation ma

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  • Special metal powder

    Includes nano-powder materials (ultrafine powder or ultrafine powder, generally refers to powder or particle size less than 100 nanometers); Spherical

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  • Other minor metals

    Other minor metals is usually a group of chemical elements consisting of gallium (Ga), indium (In), thallium (Tl), germanium (Ge), selenium (Se), tell

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  • Precious metals

    Precious metals mainly include gold, silver and platinum group metals (ruthenium, rhodium, palladium, osmium, iridium, platinum). Most of these metals

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  • Rare earth

    Rare Earth is the chemical periodic table lanthanide elements and scandium, yttrium a total of 17 metal elements.

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Ultra Minor Metals Ltd (UMM) is fully committed to ultrahigh & special rare metals materials,especially high-purity refractory metals. With its Ultra Purity Refractory Metals Materials R&D Centre, UMM is specialized on the research and manufacture of the fine powder, products, alloys, composite material and target of ultrapure, high-quality refractory metals and dissipated metals, such as Re, W, Mo, and Ti, etc.

With the spirit of “Can-do and Can-be” for our customer services, UMM would like to serve a broad domain from aviation, aerospace, metallurgy, petrol-chemistry to military industry and provide reliable material solution in respects of high-temperature alloy, super alloy, catalyst, sputtering target and special electron electrode. Find high-quality, high-purity refractory metal material? Just in UMM

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Rhenium materials
Rhenium Element symbols : Re Elements Chinese Name: Rhenium Element Name : Rhenium Atomic Number: 75 Relative atomic mass: 186.207 Period: 6 The group num...
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Application of high-purity metals and development
High purity molybdenum materials What is the application and development of high-purity molybdenum ?   Purity of 99.99% (4N) and 99.999% (5N) pure molybdenu...
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About MOCVD
 MOCVD (Metal Organic Chemical Vapor Deposition, a metal organic chemical vapor deposition ) technique , also known as OMVPE, MOVPE , are Rockwell 1968 by Amer...
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