Capacitor Grade Ta Tantalum Nanoparticles

Tantalum Nano Powder with the characteristic of slushing which use for the electronics and chemical industries.

Silver nanowires are used for photoresist for its good properties. AgNWs show good flexibility, conductivity and used in capacitor touch screen and other devices.

Silicon nanopowders sepcification: 30-50nm 99%+, brown yellow, good spherical 100-200nm 99.9%+,brown black, irregular crystal form 300-500nm 99.9%+,brown black, irregular crystal form 1-2um 99.9+%, dark brown, irregular crystal form Silicon nanopowder properties: High purity, good dispersion performance, small size, uniform distribution, large surface area, high surface activity, low apparent density. Nano Silicon powders is non-toxic, odorless, and with active features. Nano silicon powder is a new material for high capacity lithium battery anodes. Silicon nanopowders use for the rechargeable lithium battery cathode material: Due to the high absorption rate of nanometer silicon and lithium batteries, the nano silicon for lithium can significantly increase the capacity of lithium battery (theory can reach 4000mA / h). Nano silicon powder and graphite replace the nano carbon powder as raw materials for the lithium anode material, use the mechanical milling method for preparing the best ratio of silicon / graphite composites, silicon and graphite, which is 1:9. Composition Si-C composite material, can effectively reduce the expansion when silicon absorption lithium ions, increase the affinity with the electrolytic solution, and easily dispersed and can improve the cycle performance. Nano silicon nanowires made of silicon powder used in rechargeable lithium battery anode material in or on the surface of the nano silicon powder coated graphite anode materials used in rechargeable lithium battery, rechargeable lithium batteries can be improved more than three times the capacity and charge-discharge cycles.

Carbon nanohorns has high specific area, good conductivity, is widely used in drug carrier.

Superfine 20nm nano tin oxide powders is widely used in gas sensor materials.

Activated Alumina Nanopowders has high surface area, good thermal stability,widely used as pressure swing adsorption.

rhodium nanopowder, 20-30nm, 99.99%, widely used in hydrogenation reactions.

HW NANO supply yttria stabilized zirconia (YSZ) of the highest quality and purity at a competitive price.

HONGWU NANO has been manufactured and exported nanoparticles since 2002, precious metal and its oxide nanoparticles powder are our advantaged and hot sell item. Both small quantity and batch production is OK.  Mature and stable production process and quality, ultrafine particle size 20-30nm, high purity 99.95%. With good catalyst performance, any need welcome to inquiry.

Molybdenum disulfide nanoparticles are mainly used in modified plastics, grease, powder metallurgy, carbon brush, brake pad and solid lubrication spray.  All available in Small qty for researchers and bulk for industrial groups.

Hongwu International Group Ltd supply 500nm and 1-3um with 99%purity. B4C superfine powders for ceramic have good properties and used in various fields.

 Electric grade MgO Magnesium oxide nano powders for electric heating elements