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Spraying Tungsten Carbide Powder 301

Spraying tungsten carbide powder is as an important thermal spraying material with good fluidity and high hardness. Its powder is uniformly spherical. It can meet the requirements of high-performance thermal spraying materials and is widely used in steel industry, petroleum recovery and chemical industry. Characteristic Spraying tungsten carbide powder has good fluidity and high hardness. In addition to the high wear resistance, the formed dense coating also has good corrosion resistance and oxidation resistance. Applications Spraying tungsten carbide powder uses…

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Torispherical Cast Tungsten Carbide Powder 329

Torispherical cast tungsten carbide powder has the advantages of good fluidity, good wear resistance and excellent overall performance. The structure is uniform and dense, which is conducive to surfacing and thermal spraying, so that the coating material has excellent performance. Characteristic Torispherical cast tungsten carbide powder is chemically more stable and has higher hardness than ordinary polygonal tungsten carbide powder. Its microstructure is slender equiaxial branches, without hypereutectic and hypoeutectic. When used, there is no stress concentration and microcrack, no…

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Tungsten Carbide Cobalt Composite Powder 312

Tungsten carbide cobalt composite powder is the main raw material for the preparation of high-performance tungsten carbides and wear-resistant coatings. It can be applied to composite materials and can be prepared by solid phase synthesis. Applications Tungsten carbide cobalt composite powder used as wear-resistant coating material shows very good effect, rapid melting and rapid cooling of thermal spraying technology of preparation of coatings, the nano structure characteristics of the powder to maintain, thus improve the performance of the tungsten carbide…

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Cobalt Coated Tungsten Carbide Powder 322

Cobalt coated tungsten carbide powder is tungsten carbide powder as the core, and it is coated with a layer of metallic cobalt evenly around it. It is a kind of composite powder material used for plasma and explosive spraying process. It is widely used in surface spraying of components in special environments such as aerospace, aviation and metallurgy. Applications In the special environment of aerospace, aviation and metallurgical industries, cobalt coated tungsten carbide powder is used to spray the surface…

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Zinc Tungstate 230

Zinc tungstate is a type of white powder or crystalline solid with the chemical formula of ZnWO4, molecular weight of 313.22, and CAS No. of 13597-56-3. It is stable under room temperature and pressure. Zinc tungstate is generally available in most volumes. Ultra high purity, high purity, submicron and nanopowder forms may be considered. As an important inorganic material, it is widely applied in optics, phonics and magnetic. The ZnWO4 has the nano structure of auer, grain and flakes. And…

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Ammonium Tetrathiotungstate 258

Ammonium tetrathiotungstate is insoluble in water. Its CAS No. is 13862-78-7, the chemical formula of H8N2S4W or (NH4) 2WS4, molecular weight of 348.18, and the relative density of 2.71g/mL at 25°C. Application It is applied to classic building block for transition metal sulfide cluster compounds and is recently used in a low-temperature, solid state synthesis of a new series of heterometallic sulfide clusters stabilized with dppm ligands. Producing Method Ammonium tetrathiotungstate can be prepared by reaction of tungstate and ammonium…

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Sodium Metatungstate 203

Sodium metatungstate is also known as hexasodium tungstate hydrate, which is a white crystal with chemical formula of Na6O39W12, CAS No. of 12141-67-2, density of 3.1g/ml, and refractive index of 1.5555. It is stable at room temperature and atmospheric pressure. Advantages It is non-toxic and easy to prepare with high density, and for recycle utilization. In addition, adopt sodium metatungstate solution to separate and purify microgranular conodont has the advantages of safety and high efficiency. And it is easy to…

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Silicotungstic Acid 268

Silicotungstic acid is a kind of white or pale yellow crystalline with the molecular formula of H4 [Si (W3O10) 4] • xH2O. It is freely soluble in water and ethanol. It has solubility in water of 0.1g/mL and is clear and transparent after dissolution. It dissolves in its crystal water when heating, decomposes when heated to 600~650 degree celsius. Applications 1. Mainly applied as biology-chemical reagent and basic dyestuff. 2. To be used as organic synthesized catalyst. Producing Method Can…

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Spherical Cast Tungsten Carbide Powder 356

The appearance of spherical cast tungsten carbide powder is a regular gray spherical shape with excellent performance. The inside of the particle is denser, the eutectic structure is finer and the microhardness is the highest. It is a new type of ultra-abrasive ceramic particle material. Applications The spherical cast tungsten carbide powder has excellent performance, and is gradually replacing the traditional tungsten carbide powder in the surface protection of components such as mining machinery, petroleum machinery, construction industry, and foundry.…

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Cast Tungsten Carbide Powder 338

Cast tungsten carbide powder has good fluidity, wettability, toughness, and high hardness. Its internal structure is dense and the grains are fine and uniform. It is an important hard surface material and is widely used in electric power, energy, petroleum, chemical, metallurgy, machinery and other industrial components. Characteristic Compared with conventional tungsten carbide, cast tungsten carbide powder has two significant advantages. First, the appearance is gray powder, powder has good fluidity, good wettability, and has good adhesion with the surrounding…

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