Which Chinese company's new nanomaterial powder is of better quality?
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Author : TRUNNANO
Update time : 2021-06-15 10:55:42
What is the new nanomaterial powder? Nanomaterials refer to materials that have at least one dimension in the nanometer size (1-100 nm) or are composed of them as basic units in a three-dimensional space, which is approximately equivalent to a scale of 10 to 1,000 atoms closely arranged together.
What are the natural types of new nanomaterials? 1. Nanomagnetic materials Most of the nanomaterials used in practice are artificially manufactured. Nano-magnetic materials have very special magnetic properties. Nano-particles are small in size, have a single magnetic domain structure and high coercivity. The magnetic recording materials made with it not only have good sound quality, image and signal-to-noise ratio. Superparamagnetic strong magnetic nanoparticles can also be made into magnetic liquids, which are used in electroacoustic devices, damping devices, rotary seals, lubrication, and mineral processing. 2. Nano ceramic materials In traditional ceramic materials, the crystal grains are not easy to slide, the material is brittle, and the sintering temperature is high. The grain size of nano-ceramics is small, and the grains are easy to move on other grains. Therefore, nano-ceramic materials have extremely high strength, high toughness and good ductility. These characteristics enable nano-ceramic materials to be used at room temperature or sub-high temperature. Perform cold work. 3. Nano sensor Ceramics such as nano-zirconia, nickel oxide, and titanium dioxide are very sensitive to temperature changes, infrared rays and automobile exhaust. Therefore, they can be used to make temperature sensors, infrared detectors and automobile exhaust gas detectors, and the detection sensitivity is much higher than that of ordinary similar ceramic sensors. 4. Nano tilt functional materials In the oxyhydrogen engine for aerospace, the inner surface of the combustion chamber needs to be resistant to high temperature, and the outer surface of the combustion chamber needs to be in contact with the coolant. 5. Nano semiconductor materials Semiconductor materials such as silicon and gallium arsenide are made into nanomaterials, which have many excellent properties. 6. Nano catalytic materials Nanoparticles of nickel or copper-zinc compounds are excellent catalysts for the hydrogenation reaction of certain organics and can replace expensive platinum . Nano platinum black catalyst can reduce the temperature of ethylene oxidation reaction from 600 ℃ to room temperature. 7. Medical applications The size of red blood cells in the blood is 6 000 to 9 000 nm, and nanoparticles are only a few nanometers in size, which are actually much smaller than red blood cells, so they can move freely in the blood. If a variety of therapeutic nanoparticles are injected into various parts of the human body, lesions can be inspected and treated, and their effect is better than traditional injections and medications.
Which company's nanomaterial powder can I choose? After comparison of many companies, Luoyang Tongrun Nano Technology Co., Ltd. can become the first choice. Whether in terms of price or product quality. Luoyang Tongrun can provide you with low-price and high-quality material powder. The purity of the powder materials is above 96%, up to 99.99%.
