High-purity cesium tungsten bronze nanopowder may be prepared by solvothermal liquid phase method in a 1500L reactor. Before that, there has been no report on the production of cesium tungsten bronze nanopowder by completely liquid phase method. Many studies have reported that wet chemical liquid phase methods, such as hydrothermal method, solvothermal method and high-temperature pyrolysis method may be used to prepare cesium tungsten bronze nanoparticles. However, they all have the disadvantages of high costs, serious corrosion to equipment, high…
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Nano grain size cesium tungsten bronze can absorb infrared light so that it can realize transparent heat insulation. And it has the best absorption on near-infrared rays among antimony-doped tin oxide (ATO), indium tin oxide (ITO), lanthanum hexaboride, and cesium tungsten bronze nanoparticles. How to apply nano grain size cesium tungsten bronze to thermal insulation materials? 1. Add cesium tungsten bronze nanoparticles with the ability of absorbing infrared light into the resin to obtain transparent thermal insulation coating and coat…
Tungsten resin soft shielding material has high shielding, green environmental protection, controllable density, high flexibility, and excellent machinability. It is an ideal alternative to traditional shielding materials and can be processed into other shapes of shields. Preparation Tungsten resin soft shielding material is a lead free and high density resin radiation shielding material formed by mixing about 10% of metal powder in chloroprene rubber. High density resin is obtained by adding tungsten, tantalum, niobium oxide and other additives. The shielding…
Tungsten alloy film has excellent radiation shielding ability and is widely used. It can shield the radiation in the room and can also be used as a shielding radiation cover for nuclear waste. Characteristic Tungsten alloy film is made of tungsten alloy powder, which is light in weight and flexible in applicability. It is non-toxic, non-polluting, does not harm the human body and the environment, which is easy to use. It is loved and watched by people. Applications Tungsten alloy…
Tungsten alloy shielding blanket has better radiation shielding performance, more convenient and safe to use. It is mainly used in the field of nuclear power and can provide the best radiation protection for nuclear power station workers. Characteristic Tungsten alloy shielding blanket made of tungsten alloy powder has many excellent properties. Traditional shield blankets made of lead are heavy, inconvenient to use, and can cause harm to the human body. Tungsten alloy shielding blanket outperform traditional shield blanket. It is…
Tungsten alloy X-ray protective apron has excellent X-ray shielding performance, which can protect us from radiation damage. It is widely used in the medical field, industrial field and daily life. Characteristic The main raw material of tungsten alloy X-ray protective aprons is tungsten alloy powder. The tungsten alloy powder can also be used as a fluorescent material on the X-ray film. Tungsten alloy powder provides comparable beam shielding capabilities to lead, making shields smaller in volume and thickness than lead.…
Tungsten alloy brachytherapy shielding has good radiation shielding properties. It can be used in radiation therapy to protect patients and medical personnel from radiation damage. Characteristic Tungsten alloy brachytherapy shielding has high density and the same radiation absorption capacity as lead shields. It is smaller in volume and thickness than lead shields. Moreover, it is non-toxic and environmentally friendly and will not have a negative impact on humans and the environment. Applications Tungsten alloy brachytherapy shielding is integral part of…
Tungsten alloy funnel shielding has high radiation absorption capacity and good performance. It shields ionizing radiation and protects people from ionizing radiation. Characteristic Tungsten alloy funnel shielding uses tungsten alloy as raw material. It has high density and strength, excellent mechanical properties and corrosion resistance, radiation absorption capacity is superior to other materials, and it is non-toxic and non-polluting. Although the price is a little expensive, it will not cause harm and side effects. People are more willing to choose…
Tungsten alloy vial shield can absorb large amounts of radiation from internal liquid radiopharmaceuticals. It has high strength and is not easy to break. The height and diameter of the bottle have been specially designed. The bottle cap and the bottom of the bottle are removable and easy to use and safe. Even under extreme conditions, it can still maintain its good properties. Tungsten alloy vial shield bottles produced by Tungsten Online have higher radiation shielding than those made of…
Cesium tungsten bronze powder may be used as transparent material with heat-insulating performance, which has wide application prospects in the field of automotive glass and window glass of building for thermal insulation. It is also energy saving. Preparation of Cesium Tungsten Bronze Powder 1. Prepare sodium tungstate solution with a concentration of 0.5mol/L using AR sodium tungstate (Na2WO4?2H2O) as raw material, and obtain tungstic acid sol by cationic resin exchange, then add AR citric acid at a concentration of 1mol/L…