Flame Retardant Synergist Used Nano Grade Sb2O3 Powders

Flame Retardant Antimony Trioxide Sb2O3 Nano Powder have heat stability,soluble in acid,insoluble in water and acetic acid

Antimony Trioxide Sb2O3 Nanoparticles used as flame retardant.

Antimony Trioxide Sb2O3 nanopowders with the purity of 99.5% as the fire-resistant coating in the industry.

Zinc Oxide nanowires/ZnO NWs, as an ideal material for the preparation of a Schottky contact type devices. Hongwu nanometer is professional manufacturer, supplier and exporter in china for nano materials in china. Our ZNO zinc oxide nanowires specification as follows: 1. D<100nm,L>5um,99.9%                2. D:100-200nm,L>1um,99.9%                          As nucleic acid detection is more and more widely applied to genotyping technology, clinical diagnostics and biomedical research and other fields, the traditional optical detection and real-time PCR technology have some disadvantages, such as high cost, no longer can meet the demand that the devices require the testing with high cost-effective, high speed and high sensitivity. By contrast, the one-dimensional material represented by the unmarked detection device, because of a high specific surface area, can offer the possibility for low-cost, simple and effective DNA testing. FET based on semiconductor nanowires is such a great potential device. Wherein, changing the metal - semiconductor interface of Schottky barrier height(SBH)can modulate device performance, which is a hotspot for researchers.        Zinc Oxide nanowires/ZnO NWs with excellent semiconductor and piezoelectric performance, is an ideal material for the preparation of a Schottky contact type devices. Researchers of the National Center for Nanoscience and other institutions made use of exerting external strains on Zinc Oxide nanowires to produce piezoelectric potential. Then on the basis of piezoelectric effect, the potential can be increased or decreased the effect of SBH link interface the carrier transportation, so that change the properties of nanowire-based devices. In addition, making specific hybridization between probe complementary target cDNA and nanowire adsorbed single-stranded DNA (the ssDNA), the device can achieve selective detection function.       The experimental results of this work showed that, when the compressive strain applied to the Zinc Oxide nanowire-based DNA sensor became -0.59%, the relative value of the current response increased by 454%. This fully illustrated that the modified method using a piezoelectric device electronics effect can significantly improve the detection performance of the Schottky contact type ZnO nanowire based DNA sensor.

Cuprous Oxide Nano Powder have yellow brown color and mainly used in the antibacterial.

Cu nanowires has excellent electrical properties, can be used to produce nano-circuit devices.

Nano Alumina/Nano Aluminium Oxide/high purity 99.99%Nano alpha/gamma Al2O3 Used for ceramic cutting tool 

Hongwu International Group Ltd supply a wide size range of beta SiC powders from 50nm to 15um. Besides powders, SiC nanowire and SiC whisker are also available.

Professiona supply tungsten carbide cobalt thermal spray powder with 6CO/WC, 12CO/WC, 10CO/WC, 17CO/WC.

China factory direct offer, since 2002, focus on ultrafine metal nanopowders manufacture and export, both sample order and batch order are available, competible price, good and stable quality, any need welcome to inquiry.

Conductive flake silver powder widely used in electronic paste,conductive rubber, conductive ink, conductive silver paint,etc.

Amorphous boron powder is an important class of boron chemical products, the appearance of brown-gray powder, particle size 80-100 nm, and a purity of 99%.