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  • Platinum Black Catalyst Platinum Nanopowders

    Customized Metal Platinum Black Catalyst Platinum Nanopowders Platinum is one of noble metals, it is one of the best catalyst and antioxidants, nano platinum ( Pt ) with small particles size, strong, safe, stable, reliable, environmentally friendly, non-toxic, tasteless, harmless, can be widely used in biomedical, Catalytic industry, cosmetic etc. 1. Platinum Nanopowders for biomedical  Hydrogen and nano-platinum have a synergistic effect that can be used in conjunction with the treatment of oxidant stress disorders; Studies have shown that platinum nano particle-mediated photo-thermal effect in the treatment of bone metastases in nude mice can be a good inhibition of bone tumor growth and osteolytic bone destruction; Lactic acid bio-sensor based on nano - platinum black modification for rapid detection, etc.  2. Platinum Nanopowders as catalyst  Nano platinum are widely applied in catalyst part, Nano-platinum powder has excellent bio-catalytic activity, it can be applied to polymer hydrogenation, reduction and synthesis. Nano platinum also can be used as fuel cell catalyst, due to its high cost, due to its high cost, now some use nano nickle to replace the platinum, and some are looking for ways to improve nano platinum efficiency as catalyst in fuel cells to save cost. Last year Chinese researches have developed a superfine platinum nanowire catalyst on the surface of the zigzag, greatly increasing the surface activity and specific surface area of the fuel cell catalyst, increasing its overall catalytic activity by more than 50 times. 3. Platinum Nanopowders for cosmetics Platinum nanoparticles , due to its strong oxidation resistance Platinum can effectively remove free radicals in the human body. Play the anti-aging effect and at the same time to achieve whitening bright. Platinum Nanopowders can also be used for food preservative, car exhaust purification, etc. Nano platinum do have a lot of amazing functions, we cannot list its amazing functions one by one though.  If you're interstsed in Platinum Nanopowders, please feel free to contact us as hwnano@xuzhounano.com. more

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ZrB2 Zirconium diboride powder

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  • Fine ZrB2 Zirconium diboride powders application and price
    Fine ZrB2 Zirconium diboride powders application and price
                 Zirconium diboride ZrB2 powders from HW NANO, with particle size 100-200nm, 300-500nm,1-2um and 3-5um, is a highly covalent refractory ceramic material with a hexagonal crystal structure. Zirconium diboride is an ultra high temperature ceramic (UHTC) with a melting point of 3246 °C. It is stable in a temperature range and has good oxidation resistance in air and the anti-corrosion avility of molten metal.        HW NANO ZrB2 Zirconium diboride powders application: 1. Ultra high temperature ceramic material. ZrB2 Zirconium diboride powders possesses high melting temperature, high hardness, high thermal conductivity, and it can be applied to ultra high temperature ceramic material such as submersed nozzle of continuous steel casting. 2. Refractory materials. The ZRB2-C-ZRO2 refractory products have high corrosion resistance. the performance is much better than ZRO2-C refractory materials, which the service life almost twice. 3. Oxidation resistant coating. ZrB2 Zirconium diboride powder is stable over a wide temperature range, the resistance of surface of metal coating painted to oxidation and corrosion in the air is good. 4. Abrasives and Cutting tool material.        About Zirconium diboride price, it is very competitive especially in bulk. Our commitment to quality and customer service have established us a leader in the international ZRB2 market.  We work with our customers to make their finished products better by fine tuning their specifications to achieve the best possible results.    
  • Nano zirconium diboride(ZrB2) for refractory materials
    Nano zirconium diboride(ZrB2) for refractory materials
    Nano zirconium diboride(ZrB2) for refractory materials   1. Product Name: Nano Zirconium Diboride powder 2. Formula: ZrB2 3. Particle Size: 100-200nm,300-500nm, 1-3um, 3-5um. 4. Purity: 99%+ 5. Crystal phase: Cubic 6. Appearance: black solid powder for nano, and grey for micron 7. Stock#: E578   Zirconium boride is a main and common materials in boride. In boron - zirconium system there are three kinds of zirconium boride: ZrB, ZrB2, ZrB12, and ZrB2  is stable in wide temperature range, the industrial production of zirconium boride and application is mostly zrb2.   Nano Zirconium Diboride has high melting point, high hardness, high thermal conductivity characters,  is a kind of excellent high temperature structural materials with wide application prospect.   Because of excellent properties of Nano Zirconium Diboride, it ha been widely used for all kinds of high temperature materials and functional materials, such as continuous temperature measuring casing, molten steel continuous casting submerged nozzle and turbine blades in the aviation industry, MHD generator, a special circuit electrode materials, cutting tool and so on.  Here are some typical applications for refractory materials. 1. ZRB2-C base refractory material 2. MgO-C base refractory material 3. Al2O3-C base refractory material 4. ZRB2-BN base refractory material  
  • Composite Ceramic Materials Used Zirconium Diboride ZrB2 Powder
    Composite Ceramic Materials Used Zirconium Diboride ZrB2 Powder
    Zirconium diboride powder, could supply at 100m, 1-3um or other size, widely used as ceramic materials.
  • Zirconium Diboride Nanopowder--ZrB2
    Zirconium Diboride Nanopowder--ZrB2
    factory directly sale Zirconium Diboride Nanopowder ZrB2 powder with competitive price
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