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Nano Grain Size Tungstic Acid 569

Nano grain size tungstic acid may be synthesized by chemical precipitation method using ammonium metatungstate (AMT) and hydrochloric acid (HCL) as raw materials, and the agglomeration of nanoparticles may be effectively improved with the addition of ethanol. And nano tungstic acid with high purity, small particle size and good dispersion may be prepared by liquid phase precipitation method in the alcohol-water system. Synthesis of Monodisperse Tungstic Acid Nanoparticles by UV Irradiation Monodisperse tungstic acid nanoparticles with an average particle size…

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Tungsten Alloy Multileaf Collimator 325

Tungsten alloy multileaf collimator is composed of 120 tungsten alloy gratings. It has a good shielding effect on radioactive materials and is widely used in radiological medical technology. Characteristic The main ding of the tungsten alloy multileaf collimator is to replace the hand-made irregular lead stoppers. In the course of treatment, the motion of each blade is controlled by a computer to form an irregular shape that is clinically required. Its blades are made of tungsten alloy, which is much…

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Tungsten Multiple Layer Multileaf Collimator 312

Tungsten multiple layer multi-leaf collimator has good radiation shielding and environmental protection. It is widely used in radiological medical technology and can precisely control the direction of the radiation. Characteristic Tungsten multiple layer multileaf collimator is composed of multiple tungsten alloy blades that block the radiation, and each tungsten alloy blade is closely adjacent. It has good radiation shielding and environmental protection. It can be quickly tracked and has high accuracy. It can be used in radiotherapy equipment to better…

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Tungsten Alloy Multileaf Shielding 262

Tungsten alloy multileaf shielding is used in equipment for medical radiation therapy. It has a good shielding effect on radioactive materials and is widely used in radiological medical technology. Characteristic Tungsten alloy multileaf shielding is made of tungsten alloy. Tungsten alloy is a kind of high density metal material, which can have a shielding effect on radioactive materials, reduce its physical thickness and will not reduce the shielding ability. With the same shielding effectiveness, tungsten alloy multi-leave shielding has only…

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Tungsten Grating Blade 285

Tungsten grating blade is an important part of multi-page grating has good radiation shielding and environmental protection. It is generally installed in a multi-page grating and widely used in radiological medical technology. Characteristic Tungsten grating blade is a thin plate made of tungsten alloy material containing more than 90% tungsten. It has high density, high radiation shielding, non-toxic environmental protection and other excellent characteristics. It is usually installed in a multi-page raster that is usually installed 50 to 120. Applications…

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Tungsten Radiation Protective Tank 318

Tungsten radiation protective tank has strong radiation absorption ability and good performance for all kinds of radiation. It has high density and non-toxic environmental protection. It can be applied to industrial and medical fields. Applications 1. Tungsten radiation protection tank can be used as medical tungsten radiation shields to store containers for liquid or solid isotope radiation sources needed for radiation therapy. 2. It can be manufactured into radiation shielding cans, shielding boxes, shielding barrels and syringe protective sleeves. 3.…

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Tungsten Alloy Counterweight for Yachts 339

Tungsten alloy counterweight for yachts has high density, good mechanical processing performance. It is non-toxic, environmentally friendly and the best choice for counterweight parts. It is widely used in ship’s counterweights and manufacturing industries. Characteristic Tungsten alloy counterweight for yachts made from high density tungsten alloy. High density tungsten alloy has high density, high strength, and high hardness and is the best materials for preparing weighted parts. Applications Tungsten alloy counterweight for yachts is mainly used for the weight of…

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Tungsten Alloy Counterweight 347

Tungsten alloy counterweight has a series of good performance, which is non-toxic and environmentally friendly. It can replace toxic and environmentally harmful weights. It is widely used in aerospace, automotive, watch industry, optical industry and other fields. Characteristic Tungsten alloy counterweight has high density, high melting point, high hardness, high wear resistance, high ultimate tensile strength and high elongation. It also has good machinability, high impact resistance, high crack resistance and other excellent characteristics. Applications Tungsten alloy counterweight is widely…

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Tungsten Bronze 297

Tungsten bronze is a type of non-stoichiometric compound with formula of MxWO3, where M is usually alkali metal, alkaline earth metal, ammonium ion and rare earth metal ion, etc; and 0< x< 1. The change in the types of M and the value of x make MxWO3 having conductor or semiconductor properties. Tungsten Bronze Properties 1. Usually cubic crystal or tetragonal crystal. 2. Color varies with the change of x value, from golden yellow to light blue gray. 3. All…

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Potassium Cesium Tungsten Bronze 579

Potassium cesium tungsten bronze has formula of KxCSyWOz, where x+y≤1 and 2≤z≤3. If the particles of KxCSyWOz are nano particles. The particles are useful as near-infrared (OTR) absorbers and/or heat shielding additive (may be prepared by a plasma torch). And the additive may be applied in organic or inorganic substrates, such as plastics, paints, enamels, inks, adhesives, ceramic or glass. The potassium cesium tungsten bronze particles exhibit properties of a solid solution. I.e., they are uniform and present in a…

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