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Compounds of Osmium
Compounds of Osmium
The chemical formula is OsO2, there are two crystal forms (1) The molecular weight is 222.20, it is an orange-brown crystal, and the relative density is 11.37 (21.4°C).
2022-10-05
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The chemical formula is OsO2, there are two crystal forms (1) The molecular weight is 222.20, it is an orange-brown crystal, and the relative density is 11.37 (21.4°C).
Osmium can make crystal dials
Osmium can make crystal dials
Osmium is a chemical element with the chemical symbol Os, atomic number 76, and atomic weight 190.23 u. Osmium is a hard, brittle platinum-group transition metal with a distinctive bluish-white luster.
2022-09-27
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Osmium is a chemical element with the chemical symbol Os, atomic number 76, and atomic weight 190.23 u. Osmium is a hard, brittle platinum-group transition metal with a distinctive bluish-white luster.
Osmium ingot manufacturers explain the chemical properties of osmium
Osmium ingot manufacturers explain the chemical properties of osmium
Osmium is the densest known metal element, with a density of 22.48g/cm3, a melting point of 3045°C, and a boiling point of over 5027°C. Hexagonal dense lattice.
2022-09-23
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Osmium is the densest known metal element, with a density of 22.48g/cm3, a melting point of 3045°C, and a boiling point of over 5027°C. Hexagonal dense lattice.
Osmium ingot manufacturers explain the distribution of osmium deposits
Osmium ingot manufacturers explain the distribution of osmium deposits
Osmium is a platinum group element, which exists almost completely in elemental state and is highly dispersed in various ores.
2022-09-21
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Osmium is a platinum group element, which exists almost completely in elemental state and is highly dispersed in various ores.
Osmium ingot manufacturers introduce the chemical properties of osmium
Osmium ingot manufacturers introduce the chemical properties of osmium
Reflective tin white with light blue. Reflectance: 67.5 (green light), 66 (orange light), 67 (red light). The double reflection of the plane parallel to the c-axis is clear.
2022-09-19
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Reflective tin white with light blue. Reflectance: 67.5 (green light), 66 (orange light), 67 (red light). The double reflection of the plane parallel to the c-axis is clear.
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What are the preparation methods of nano molybdenum powder
What are the preparation methods of nano molybdenum powder
The preparation methods of nano-molybdenum powder mainly include: microwave plasma method, electric pulse discharge method, etc.
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The preparation methods of nano-molybdenum powder mainly include: microwave plasma method, electric pulse discharge method, etc.
Molybdenum prices continue to run strong, where is the price peak?
Molybdenum prices continue to run strong, where is the price peak?
After 2020, the COVID-19 epidemic was raging overseas smelting capacity stalled, and a large number of molybdenum concentrates flooded into China, and molybdenum prices fell again. With the global epidemic under control and the economy gradually improving, molybdenum prices have surged again.
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After 2020, the COVID-19 epidemic was raging overseas smelting capacity stalled, and a large number of molybdenum concentrates flooded into China, and molybdenum prices fell again. With the global epidemic under control and the economy gradually improving, molybdenum prices have surged again.
Development background of spherical chromium powder
Development background of spherical chromium powder
In recent years, with the continuous development of 3D printing technology, the field of powder metallurgy has attracted more and more attention.
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In recent years, with the continuous development of 3D printing technology, the field of powder metallurgy has attracted more and more attention.
Application of iridium in industry and medicine
Application of iridium in industry and medicine
Iridium metal and iridium-platinum alloys and osmium-iridium alloys have very low losses and can be used to make porous spinnerets. Spinnerets are used to extrude plastic polymers into fibers such as rayon.
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Iridium metal and iridium-platinum alloys and osmium-iridium alloys have very low losses and can be used to make porous spinnerets. Spinnerets are used to extrude plastic polymers into fibers such as rayon.
The commercial value of iridium
The commercial value of iridium
Although rare, iridium does occur in natural alloys with other precious metals, and iridium is often produced commercially with other platinum metals as a by-product of nickel or copper production.
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Although rare, iridium does occur in natural alloys with other precious metals, and iridium is often produced commercially with other platinum metals as a by-product of nickel or copper production.
Smelting and Wear of Iridium Particles
Smelting and Wear of Iridium Particles
The iridium particles are silver metal balls that are welded to the tip of the pen at high temperature and are in contact with the paper.
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The iridium particles are silver metal balls that are welded to the tip of the pen at high temperature and are in contact with the paper.
The use of tungsten powder and the use of nano-tungsten powder
The use of tungsten powder and the use of nano-tungsten powder
1. It is widely used in large products such as high specific gravity alloys, alloy steels, drill bits, and top hammers;
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1. It is widely used in large products such as high specific gravity alloys, alloy steels, drill bits, and top hammers;
Manufacturing method and application of spherical tungsten powder
Manufacturing method and application of spherical tungsten powder
1) This product can be obtained by the secondary redox technology of tungsten powder. 2) The spherical powder is produced by granulation and sintering.
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1) This product can be obtained by the secondary redox technology of tungsten powder.
2) The spherical powder is produced by granulation and sintering.
Application fields of metal vanadium powder
Application fields of metal vanadium powder
Vanadium has many excellent physical and chemical properties, so vanadium has a wide range of uses and is known as a metal "vitamin". At first, vanadium was mostly used in steel.
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Vanadium has many excellent physical and chemical properties, so vanadium has a wide range of uses and is known as a metal "vitamin". At first, vanadium was mostly used in steel.
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