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Tungsten Alloy Radiation Detector 331

Tungsten alloy radiation detector is a sensing device that uses tungsten alloy as the main material to observe and study nuclear radiation and particle microscopic phenomena. With the development of science and technology, radiation exists in all aspects of life. Tungsten alloy radiation detector can help you detect the location of radiation and the amount of radiation. Currently tungsten alloy radiation detector is mainly used in the following situations: 1. Law enforcement work of the environmental monitoring department; 2. Application…

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Tungsten Alloy Radiation Housing 356

Tungsten alloy radiation housing is a medium with good radiation absorption ability. It is widely used in the medical field to protect patients and medical staff from electromagnetic radiation, so as to avoid lung cancer, skin cancer and other diseases. Tungsten alloy radiation housing is mainly used to shield a large number of high-energy radionuclides. It has a joystick that allows the user to adjust the radiation protection window to the optimum angle. The base is fitted with a recessed…

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Tungsten Alloy Radiation Cap 331

Tungsten alloy radiation cap has high density, good radiation absorption capacity, non-toxic pollution. It can protect people from radiation damage, such as X-rays, gamma rays (high-energy electromagnetic radiation), alpha particles (helium atoms), beta particles (electronic) and cosmic rays. Characteristic Tungsten alloy radiation cap is made of tungsten alloy. The high density of the tungsten alloy can reduce the volume of the shield without impairing its shielding effect. Compared to an equivalent weight lead shield, the tungsten alloy radiation cap has…

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Tungsten Alloy Radiation Cover 366

Tungsten alloy radiation cover has excellent radiation protection performance, which has good shielding effect for X-ray, ultraviolet, microwave, etc. It is very necessary for radiation protection. Tungsten alloy radiation cover is made of tungsten alloy. Tungsten alloy is the best raw materials for shields. It has high density and small volume, and it is becoming more and more popular as shielding materials for particle accelerators. Compared with lead, the radiation absorption ability is good, and it has excellent mechanical processing…

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Tungsten Alloy Radiation Container 321

Tungsten alloy radiation container is a kind of tungsten alloy shield with high temperature resistance and strong applicability. It is widely used in industry, nuclear energy and medical field. Tungsten alloy radiation container is made of tungsten alloy. Tungsten alloy has high density, non-toxic, non-polluting, good corrosion resistance, and machinability. It is the best materials for shields and can shield gamma rays and X-rays. Tungsten alloy radiation container can be designed in various shapes and have strong applicability. The shielding…

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Tungsten Alloy Radiation Safety Precaution 353

Tungsten alloy radiation safety precaution has a good high radiation shielding ability, hard and durable, easy to clean and disinfect. It is an ideal radiation shield and used in radiation shielding. Characteristic Tungsten alloy radiation safety precaution has a melting point of up to 1000°C, are non-toxic, easy to process using conventional tools, which is lighter and thinner than lead shields. It has a good high radiation shielding ability, easy to maintain clean and disinfected, dimensionally stable, hard and durable,…

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Submicron Grain Size Violet Tungsten Oxide 266

Submicron grain size violet tungsten oxide’s morphology is the most special one among tungsten oxides including yellow tungsten oxide, violet tungsten oxide, blue tungsten oxide and brown tungsten oxide. The morphology of VTO is a needle-shaped crystal like APT crystal form. The quality of submicron violet tungsten oxide directly affects the production and quality of tungsten powder and tungsten carbide powder. Therefore, how to judge the quality of violet tungsten oxide is becoming the emphasis of studying. Determining the quality…

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Violet Tungsten Oxide Nano Powder 199

Violet tungsten oxide nano powder may be produced by adopting tungstic acid mWO3?nH2O (m≥1, n≥1) as raw material. 1. Tungstic acid heated above 100°C: mWO3?nH2O=mWO3+nH2O (1) Introduce NH3, the introduced NH3 reacts in the formula (2) under the catalytic action of tungsten oxide WOx (2≤x≤3): 2NH3=N2+3H2 (2) 2. When the reaction temperature rises above 500°C, the reaction product WO3 in formula (1) and the reaction product H2 in formula (2) undergo the reduction reaction in formula (3): WO3+0.1H2=WO2.9+0.1H2O (3) If…

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95% Violet Tungsten Oxide 219

95% violet tungsten oxide refers to a violet tungsten oxide powder with W18O49 purity of 95% and WO3 content of 5%. Chinatungsten Online provides this kind of violet tungsten oxide with grain size of 10~18μm and density of 1.75g/cm3. Chinatungsten Online provides 95% violet tungsten oxide, that is, grade A1 of violet tungsten oxide. The impurity content (%) is as follows: Sn≤0.00005; S≤0.0005; Cu≤0.0010; Mo≤0.00005; Bi≤0.0005; As≤0.0005; P≤0.0005; Si≤0.0005; Ca≤0.0001; Mn≤0.00005; Ti≤0.0002; Mg≤0.0002; Na≤0.0004; K≤0.0006; Cr≤0.0002; Sb≤0.0001; V≤0.0002; Co≤0.0002; Ni≤0.0002;…

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Nano Violet Tungsten Oxide 183

Nano violet tungsten oxide may be prepared by using ammonium paratungstate 5(NH4)2O?12WO3?5H2O as raw material. 1. Ammonium paratungstate heated above 400°C, the reaction in formula (1) occurs: 5(NH4)2O?12WO3?5H2O=12WO3+10NH3+10H2O (1) The reaction product NH3 in the formula (1) or NH3 introduced in other ways reacts in the formula (2) under the catalytic action of tungsten oxide WOx (2≤x≤3) to generate reducing gas hydrogen H2. 2NH3=N2+3H2 (2) 2. When the reaction temperature rises above 500°C, the reaction product WO3 in formula (1)…

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