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  • Tungsten Disulfide (WS2) is dry/solid lubricant powder and is one of the most lubricious substances in the world. Tungsten Disulfide (WS2) is dry/solid lubricant powder and is one of the most lubricious substances in the world. Instead, tungsten is thought to be formed from the explosions of massive stars. Each supernova explosion has so much energy that these newly created elements are jettisoned at incredible speeds of 30,000 km/s, or 10% of the speed of light – and that's how they get dispersed throughout the universe. Because of that, tungsten cannot be cast, forged, or rolled like other metals but must be pressed into shape while in powder form and then sintered. It is frequently alloyed with other metals, such as Casting Tungsten Carbide Powder is manufactured by melting Tungsten metal and Carbon together. It has two eutectic compositions: WC and W2C. The melt is cast through quenching into extremely hard solid particles of fine crystal structure. The tungsten casting technique is now sufficiently advanced to prepare hollow and solid billets. Generally, grain size is much smaller than that normally obtained in arc-melted ingots. Improved mold surfaces virtually eliminate mold contamination. A variety of What is aluminum powder?Casting Tungsten Carbide Powder is manufactured by melting Tungsten metal and Carbon together. It has two eutectic compositions: WC and W2C. The melt is cast through quenching into extremely hard solid particles of fine crystal structure. The tungsten casting technique is now sufficiently advanced to prepare hollow and solid billets. Generally, grain size is much smaller than that normally obtained in arc-melted ingots. Improved mold surfaces virtually eliminate mold cont Tungsten alloy heavy plate has low thermal expansion. It is also known for its high density, radiation resistance, thermal conductivity, and electrical conductivity. It is used widely in the aerospace and medical industries. About Metal Alloy 18.5g/cm3 Polished Tungsten Heavy Alloy Plate: Powder metallurgy produces compact ingots from high purity tungsten. After powder metallurgy, a series further deformations are made and heat treatments are applied until the final products have been produ W-Ni - Cu alloy is used in the production of Tungsten alloy balls. It is widely utilized in the fields of aviation, oil drilling, and aerospace. High Density Tungsten Alloy Metal Ball, 18g/cm3: Diameter: 1.0mm-150.0mm Surface: sintered or forged Application: Electrical instrumentation and industrial purposes are also widely used. We have a wide range of sizes and grades in tungsten alloy. Contact us for any of your needs. Payment & Transport: Tungsten-nickel-copper/iron alloy is characterized by low thermal expansion, high density, radiation absorption and high thermal and electrical conductivity. It is widely utilized in the aerospace and medical industries. About High Density Tungsten Aloy Rod Grinding Surface: Tungsten-alloy rods are made primarily of tungsten alloyed with nickel, iron, or copper. Properties: Low thermal expansion and high density, with high thermal conductivity and electrical conductivity. Perfect p Tungsten silicide (also known as tungsten diilicide) is an organic silicide. Tungsten Silicide is dark gray powder. Tungsten Silicide is used in the manufacture of anti-oxidation and resistance wire compressed. Purity: 99%Particle Size : 5-10um About Tungsten Silicide WSi2 Powder : Tungsten silicide (WSi2) A silicide is an inorganic compound made of tungsten. It is a ceramic conductive material. Tungsten silicide Fluorine, halogens, strong acids and oxidants all react violently. W Tungsten boride is a black powder, its physical properties are as follows: molecular formula WB2, with metal conductivity, soluble in aqua regia. Purity>99% Particle size: 10-20um About Tungsten Boride WB2: Tungsten boride is a compound of tungsten and boron. Their most remarkable property is high hardness. The Vickers hardness of WB or tungsten diboride WB2 crystals is ~20 GPa and that of WB4 is ~30 GPa for loads exceeding 3N. Tungsten boride density is 10.77 and tungsten boride melti

MoS2 is a single-atom-thick membrane with hydrophilic sites

Tungsten Disulfide (WS2) is dry/solid lubricant powder and is one of the most lubricious substances in the world.

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Tungsten sulfide carbon composite powders

Tungsten Disulfide (WS2) is dry/solid lubricant powder and is one of the most lubricious substances in the world.

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Tungsten is thought to be formed from the explosions of massive stars

Instead, tungsten is thought to be formed from the explosions of massive stars. Each supernova explosion has so much energy that these newly created elements are jettisoned at incredible speeds of 30,000 km/s, or 10% of the speed of light – and that's how they get dispersed throughout the universe. Because of that, tungsten cannot be cast, forged, or rolled like other metals but must be pressed into shape while in powder form and then sintered. It is frequently alloyed with other metals, such as

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Measurement of casting shrinkage with U-type tungsten die

Casting Tungsten Carbide Powder is manufactured by melting Tungsten metal and Carbon together. It has two eutectic compositions: WC and W2C. The melt is cast through quenching into extremely hard solid particles of fine crystal structure. The tungsten casting technique is now sufficiently advanced to prepare hollow and solid billets. Generally, grain size is much smaller than that normally obtained in arc-melted ingots. Improved mold surfaces virtually eliminate mold contamination. A variety of

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How is tungsten formed

What is aluminum powder?Casting Tungsten Carbide Powder is manufactured by melting Tungsten metal and Carbon together. It has two eutectic compositions: WC and W2C. The melt is cast through quenching into extremely hard solid particles of fine crystal structure. The tungsten casting technique is now sufficiently advanced to prepare hollow and solid billets. Generally, grain size is much smaller than that normally obtained in arc-melted ingots. Improved mold surfaces virtually eliminate mold cont

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Metal Alloy 18.5g/cm3 Polished Tungsten Heavy Alloy Plate

Tungsten alloy heavy plate has low thermal expansion. It is also known for its high density, radiation resistance, thermal conductivity, and electrical conductivity. It is used widely in the aerospace and medical industries. About Metal Alloy 18.5g/cm3 Polished Tungsten Heavy Alloy Plate: Powder metallurgy produces compact ingots from high purity tungsten. After powder metallurgy, a series further deformations are made and heat treatments are applied until the final products have been produ

More>>

Metal Alloy 18g/cm3 High Density Tungsten Alloy Ball

W-Ni - Cu alloy is used in the production of Tungsten alloy balls. It is widely utilized in the fields of aviation, oil drilling, and aerospace. High Density Tungsten Alloy Metal Ball, 18g/cm3: Diameter: 1.0mm-150.0mm Surface: sintered or forged Application: Electrical instrumentation and industrial purposes are also widely used. We have a wide range of sizes and grades in tungsten alloy. Contact us for any of your needs. Payment & Transport:

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Metal Alloy High Density Tungsten Alloy Rod Grind Surface Tungsten Alloy Bar

Tungsten-nickel-copper/iron alloy is characterized by low thermal expansion, high density, radiation absorption and high thermal and electrical conductivity. It is widely utilized in the aerospace and medical industries. About High Density Tungsten Aloy Rod Grinding Surface: Tungsten-alloy rods are made primarily of tungsten alloyed with nickel, iron, or copper. Properties: Low thermal expansion and high density, with high thermal conductivity and electrical conductivity. Perfect p

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High Purity Tungsten Silicide WSi2 Powder CAS 12039-88-2, 99%

Tungsten silicide (also known as tungsten diilicide) is an organic silicide. Tungsten Silicide is dark gray powder. Tungsten Silicide is used in the manufacture of anti-oxidation and resistance wire compressed. Purity: 99%Particle Size : 5-10um About Tungsten Silicide WSi2 Powder : Tungsten silicide (WSi2) A silicide is an inorganic compound made of tungsten. It is a ceramic conductive material. Tungsten silicide Fluorine, halogens, strong acids and oxidants all react violently. W

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High Purity Tungsten Boride WB2 Powder CAS 12007-09-9, 99%

Tungsten boride is a black powder, its physical properties are as follows: molecular formula WB2, with metal conductivity, soluble in aqua regia. Purity>99% Particle size: 10-20um About Tungsten Boride WB2: Tungsten boride is a compound of tungsten and boron. Their most remarkable property is high hardness. The Vickers hardness of WB or tungsten diboride WB2 crystals is ~20 GPa and that of WB4 is ~30 GPa for loads exceeding 3N. Tungsten boride density is 10.77 and tungsten boride melti

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Tungsten trioxide – Properties and Applications |

What is Tungstentrioxide? Tungsten Trioxide is a powdery triclinic crystal in a light yellow color. If the temperature rises above 740degC it becomes orange tetragonal polycrystalline crystals that return to its original state upon cooling. It is stable when in air with a melting and boiling point above 1750degC. Tungsten trioxide, the most stable type of tungsten dioxide, is a solid. It is not soluble with water or other inorganic acid except hydrofluoric. It can be dissolved into a hot, con

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Is tungsten stronger than titanium

As mentioned above, tungsten is the strongest natural metal (142,000 psi). But tungsten is weak in impact strength — it's a brittle metal known to shatter on impact. On the other hand, Titanium has a tensile strength of 63,000 psi. Titanium, however, doesn't stand a chance against bullets fired from high-powered military-grade firearms such as those used to penetrate tanks. Titanium can take single hits from high-calibre bullets, but it shatters and becomes penetrable with multiple hits from mil

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High Purity Cobalt Silicide CoSi2 Powder CAS 12017-12-8, 99%

is a reliable supplier for high purity Cobalt Silicide CoSi2 Powder CAS 12017-12-8, 99%.

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Propylene glycol phenyl ether CAS 770-35-4

PPH and Eastman's chemical company T is an example of a high-efficiency film forming agent. Propylene glycol Phenyl Ether: PPH is redistributed when added to latex systems in both the polymeric and the aqueous phases. Its high film-forming ability is due to the minimal distribution coefficient it has in both phases. PPH is a clear, colorless liquid with a mild smell. The vast majority of latex resins have a high ability to dissolve. However, the solubility of water is very low. This is to e

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The phototransistors utilizing hybrid MoS2

The phototransistors utilizing hybrid MoS2/PbS QDs were fabricated by Pak et al.. The PbS QDs were surface modified with n-type tetrabutylammonium iodide (TBAI) and p-type 1,2-ethanedithiol (EDT) ligands to develop p–n junctions. The MoS2/PbS-TBAI/PbS-EDT hybrid device showed a photoresponsivity of 5700 ± 71.2 A W−1 for a single-junction device and 6120 ± 96.9 A W−1 for a double-junction device at an incident laser power of 20 pW. The photocurrent rise time of 40 ms for the single-junction devic

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