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Cobalt Coated Tungsten Carbide Alloy Powder 427

Cobalt coated tungsten carbide alloy powder is made of tungsten carbide powder as a core, and a uniform coating of metallic cobalt is coated around it. It is a good wear-resistant material and is widely used for the coating of hard alloys and wear-resistant materials. Characteristic Cobalt coated tungsten carbide alloy powder has shown great advantages in customer service. Due to the relatively uniform coating of metallic cobalt around the tungsten carbide powder core, the loss of carbon and oxidation…

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Near Spherical Tungsten Powder 555

Near spherical tungsten powder, compared with ordinary tungsten powder, has the outstanding characteristics of good powder flowability and high tap density. It is an important basic material for deep processing of tungsten and the development of high value-added products. Characteristic Near spherical tungsten powder is almost spherical, uniform with an average particle size of up to 67μm, a maximum particle size of up to 150μm, a maximum bulk density of 13.41g?cm ?3, and an optimal flowability of 9s per 50g.…

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Super Active Tungsten Powder 610

Super active tungsten powder has high purity, high hardness, high specific gravity, and good fluidity. It can be used as an additive for raw material powders of high-performance high-density alloys and raw material additives for preparing tungsten strips and tungsten filaments. Applications Super active tungsten powder can be used as an additive for raw material powders of high-performance high-density alloys and raw material additives for preparing tungsten strips and tungsten filaments. It can also be used as a tungsten powder…

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Hot Spray Tungsten Powder 410

Hot spray tungsten powder has the advantages of uniform powder particle size, good fluidity, corrosion resistance, etc. It is often used for thermal spraying coating materials for wear-resisting and high temperature and diamond nesting materials. Characteristic. The appearance of hot spray tungsten powder is dark gray or metallic luster. It is resistant to wear, corrosion and high temperature. The particle size of the powder is uniform and the fluidity is good. Granularity Particle size range: 0.85mm~0.005mm Standard particle size: -140+325…

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Micro Crystalline Tungsten Carbide Powder 498

Micro crystalline tungsten carbide powder is uniform, fine and has high hardness, wear resistance, corrosion resistance, high temperature resistance and other characteristics. It is the main raw material for the production of microcrystalline tungsten carbide. Applications Micro crystalline tungsten carbide powder is the main raw material for the manufacture of micro crystalline tungsten carbides. Micro crystalline tungsten carbide has high hardness, strength, toughness, abrasion resistance and erosion resistance compared with tungsten carbide with medium grain size. It is widely used…

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Tungsten Hexachloride 212

Tungsten hexachloride, or tungsten (VI) chloride, is a blue-black or blue violet crystalline solid at room temperature, with CAS No. of 13283-01-7, molecular formula of WCl6, relative density of 3.52 (25°C), and purity of up to 99%~99.99 %. At lower temperatures, WCl6 becomes wine-red in color. A red form of the compound can be made by rapidly condensing its vapor, which reverts to the blue-black form on gentle heating. Properties 1. Soluble in carbon disulfide, ether, ethanol, benzene, phosphorus oxychloride…

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Tungsten Pentachloride 302

Tungsten pentachloride is a hygroscopic black crystal with molecular formula of WCl5 (or W2Cl10), CAS No. of 13470-14-9, and relative density of 3.88g/cm3. WCl5 is an inorganic compound, which is analogous in many ways to the more familiar molybdenum pentachloride. Properties 1. Dissolved in water and decomposed to form W2O5. 2. Easily decomposed if exposed to the air. 3. Heated in the air to obtain tungsten oxytetrachloride (WOCl4). 4. Very sensitive to humidity, placed in the air to generate a…

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Tungsten Tetrachloride 238

Tungsten tetrachloride, or tungsten (IV) chloride, is a diamagnetic black solid with the molecular formula of WCl4, CAS number of 13470-13-8, and a density of 4.62g/cm3. The hygroscopicity of WCl4 is less strong than WCl5, but it’s easy to hydrolyze. WCl4 does not melt or sublimate even if heated, but it resolves at melting point or hydrolyzes in a vacuum. WCl4 is an inorganic compound with corrosivity. The compound is of interest in research as one of a handful of…

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Tungsten Dichloride Dioxide 224

Tungsten dichloride dioxide is a thin yellow-colored crystalline with the chemical formula of WO2Cl2, and CAS No. of 13520-76-8. It is used as a precursor to other tungsten compounds. Physical Properties 1. Stable at normal temperature and pressure. 2. Dissolvable in cold water, decomposed in hot water, soluble in ammonia and alkali, and insoluble in ethanol. 3. Like other tungsten halides, sensitive to moisture in the atmosphere, so the reaction tube must be opened in a dry nitrogen atmosphere and…

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Tungsten Dichloride 214

Tungsten dichloride is a pale-gray amorphous powder with chemical formula of WCl2, molecular weight of 254.76, CAS No. of 13470-12-7, and density of 5.436g/cm3. WCl2 is easy to form a regular octahedron group. And it is mainly applied in the field of new materials as raw material. Properties 1. Very unstable in the air, and easily oxidized. 2. Dissolved in hydrochloric acid (HCL), ethanol (C?H?OH) and ether (C4H10O). 3. Saved in excess hydrogen chloride. 4. Decomposed at the temperature of…

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