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                Welcome to the official website of China Rhenium Co.,Ltd. China Rhenium,been rhenium factory forever.

                Language: 中铼新材English
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                0086-731-28224712

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                About Rhenium

                ABOUT RHENIUM

                Brief History of Rhenium

                The chemical symbol for Rhenium is “Re” ,the atomic coefficient of Rhenium is 75 and the atomic weight is 186.207.Rhenium is in the periodic system Ⅶ B. Early in 1872,according to the Periodic law of elements, the Russian Scientist Dmitri Mendeleev predicted that there was a chemical element with an atomic weight 190 and similar to manganese yet to find , named Manganese-like. Until 1925, German chemist Walter Noddack found this element from the residue of platinum group metals and named it rhenium in honor of Rhine River.

                Properties of Rhenium

                Rhenium is a silvery-white heavy metal with a melting point of 3180℃,boiling point 5600℃ and density 21.02g/cm3. Rhenium is stable at room temperature and starting to be oxidized when temperature reached 300℃. Rhenium and sulfur vapor will synthesize into rhenium disulfide and halide with fluorine, chlorine, bromine. The chemical properties of Rhenium depending on its aggregation and rhenium powder is more lively. The oxidation state of Rhenium including -1,+1,+2,+3,+4,+5,+6 and +7 valence. The oxides of Rhenium are Re2O、Re2O3、ReO2、ReO3、Re2O7.

                 Application of Rhenium 

                With the various of excellent properties, Rhenium has become an important material used in many fields. More than 60 percent of global production of rhenium is used to make superalloy parts for jet engines. Another major application of rhenium is in platinum-rhenium catalysts, which can be used to produce unleaded, high-octane gasoline.

                Products and Technology

                PRODUCT AND TECHNOLOGY

                Rhenium (Iridium) Crucible
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                MOCVD Rhenium Heater
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                Rhenium Special Shaped Parts
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                Rhenium dioxide
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                Ammonium Perrhenate
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                Rhenium Pentachloride
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                Methyltrioxorhenium (VII)
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                W-Re Alloy Bar
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                W-Re Alloy Sheet
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                Mo-Re Alloy Bar
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                Mo-Re Alloy Sheet
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                Tungsten Rhenium Powder
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                Quick thermocouple wire for molten steel temperature measurement
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                Tungsten Rhenium Thermocouple Wire
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                Tungsten Rhenium Wire
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                Ultra-pure Tungsten Target
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                High Density and Long Life Tungsten Crucible
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                China Rhenium

                CHINA RHENIUM

                China Rhenium Co.,Ltd (CNRE) is a world famous rhenium enterprise that produces all commercially valuable rhenium products. CNRE is also one of the enterprises with highest product quality and technical level in the rhenium field.

                News and Information

                NEWS AND INFORMATION

                The homogenization of Tungsten and Rhenium Standard Samples up to International Advanced Level

                The homogenization of Tungsten and Rhenium Standard Samples up to International Advanced Level

                In late March, the standard samples of tungsten, molybdenum and rhenium produced by our company have been identified qualified by related national experts,and the tungsten and rhenium standard samples have reached international advanced level. The homogenization of ppm grade elements in the standard sample has always been a big problem in the academic and industrial circles. China Rhenium developed this sample and reached international level this time, it testified China Rhenium’s practice ability and level in this industry field.
                0.015mm,Challenge the new limit of rhenium foil thickness——the grand finale of industrial progress of China Rhenium in 2020

                0.015mm,Challenge the new limit of rhenium foil thickness——the grand finale of industrial progress of China Rhenium in 2020

                Since the mass production of ultra-thin rhenium foil from August,2016, the craftsmen of China rhenium have been developing new technologies,challenging the limit of rhenium foil thickness,trail-produc
                Ultra-thin thick rhenium (Iridium) parts developed successfully

                Ultra-thin thick rhenium (Iridium) parts developed successfully

                Modernhigh-techengineeringrequiresvariousultra-thintubedeviceswithhightemperatureresistanceandhighperformance,butfewpeoplecanmake.Recently,wehavesuccessfullydevelopedultra-thinthickrhenium(iridium)tub