Powder surface modification changes the surface state of particles through physical or chemical means, with the core being to break the agglomeration force between particles. When the particle size of the powder decreases to the micrometer or nanometer level, the surface energy sharply increases, and van der Waals forces, hydrogen bonds, and other gravitational forces cause the particles to sponta...
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FeNi50 metal powder is a medium to high nickel iron-based alloy powder based on the iron nickel binary system with a nickel content of about 50 wt.%. Its typical characteristics include stable austenite structure, excellent thermal expansion matching ability, good toughness, and adjustable magnetic properties. In the material system, FeNi50 is between low nickel structural alloys and high nickel I...
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SAT NANO is a best supplier of ZnO nanoparticle and TiO2 nanoparticle in China. They are used on antibacterial materials. Nano zinc oxide (ZnO NPs) and nano titanium dioxide (TiO ₂ NPs) are currently widely studied and applied broad-spectrum antibacterial materials. They mainly exert antibacterial effects through mechanisms such as photocatalytic production of reactive oxygen species (ROS), releas...
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