Antimony Trioxide Nanopowders 99.5%

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.

Nano grade Sb2O3 powders is widely used in flame retardant synergist.

nano materials synthetic diamond dust buy from china supplier.

Nano bi2o3 powder,particle size is 20-30nm,30-50nm 99.5% purity, yellow powder, widely used as superconductor materials.

Platinum nanoparticles have good antioxidant properties; they are the main research objects for a wide range of potential applications; including: nanotechnology, the synthesis of new materials for medicine and unique properties.

NiCo alloy nanoparticles powder factory direct offer, ratio adjustable, wet powder form offer, contain certain content of deionized water, easier to disperse, safer to ship and store. 

    Nano-magnesia is a white, odorless, non-toxic powder with a small particle size and a large specific surface area. It has different optical, electrical, magnetic and chemical properties than magnesium oxide, and has high hardness, high purity and high melting point.Nano-magnesia is widely used in electronics, catalysis, ceramics, oils, coatings and other fields.

Cobalt Nanopartilces is a high density magnetic recording materials and with multi-function .  

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.

The silver powders prepared are about 1.5 µm in particle size, and well dispersed in spherical shape.

Multi-walled Carbon Nanotubes have high conductivity,easy to disperse,widely used as reinforced composite materials. CNTS can be used as composites with good strength, elasticity, fatigue resistance and isotropy.