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Monodisperse spherical Nano SiO₂ aqueous dispersion/colloid This transparent SiO₂ aqueous dispersion is synthesized via patented sol-gel technology, featuring optical excellence visible light transmittance and shelf life >18 months under ambient storage. It is widely used in electronics as low-k dielectric materials, in biomedicine as drug carriers, and in optics for anti-reflection coatings. more
Magnéli Phase Nano Titanium suboxide Ti₄O₇ Powder Magnéli phase Nano titanium suboxide (Ti₄O₇) is an advanced functional material with a unique crystal structure, appearing as a blue-black powder with a precisely controlled particle size of 200–300 nm and a purity of up to 99.9%. As an important member of the titanium oxide family, Ti₄O₇ combines excellent electrical conductivity, chemical stability, and catalytic activity, making it an ideal choice for new energy, environmental protection, and electronics applications. more
Boron Nitride Nanotubes(BNNTs): High Thermal Conductivity Heat Dissipation Fillers BNNTs share the tubular structure of carbon nanotubes but deliver fundamentally different properties: electrical insulation, superior thermal stability (up to 900°C in air), and high thermal conductivity. With a wide bandgap of ~5.5 eV, they offer consistent, predictable performance where CNTs fall short. more
Precision Ceramic 3D Printing Solutions turns impossible structures into reality Precision Ceramic 3D Printing Solutions – Redefining the boundaries of ceramic manufacturing, from dental restorations to aerospace-grade high-temperature components.Precision ceramic 3D printing turns impossible structures into reality. more
New conductive material nickel nanowires NiNWs Hongwu Nickel nanowires have a wide range of potential applications in electronic materials, catalysis, polymers, magnetic storage ultra-high density recording materials, sensors and self-lubricating materials. more
Transparent Colloidal Ag Antibacterial Nano Silver Colloid Ag (Antibacterial Nano Silver Colloid) has been well known antibacterial, antiviral and antifungal properties are enhanced by small particle size and large surface area. more
Nano silica particles used in epoxy resin, superhydrophobic coating nano silica powder Nano silica particles, 20-30nm, 99.8% purity, widely used in exposy resin and superhydrophobic coating. more
Latest news
Some nanomaterials for Thermochromic Application
Thermochromism refers to the phenomenon where a material undergoes color changes under temperature changes. This change is usually caused by changes in the electronic or molecular structure of the material. Its application principle mainly involves t...
Iridium nanoparticle, 20-30nm, 99.99% purity, generally store in glass bottle, black liquid. Nano Ir stored in deionized water, it would be easier to disperse as well as safer delivery.
product origin:
Chinaitem no.:
A126shipping port:
guangzhou,shenzhencolor:
black liquidpayment:
T/T. PayPalHigh Temperature Oxidation Resistance Iridium Ir Nanoparticle
Iridium nanoparticle ,store in glass bottle, black liquid, 20-30nm, 99.99% purity.
Besides Ir nanopowder, IrO2 nanoparticle is also available.
Application for iridium nanoparticle:
1. Nano iridium with high melting point, high stability has important usesin in many special occasions , but iridium brittleness and high losses to some extent, limited its application.
2. Iridium is the first application for the penpoint material, and later proposed a needle, blade balance, compass bracket, electrical contacts and other aspects of use.
3. Iridium crucible refractory oxide can be used to grow crystals of the crucible at 2100 ~ 2200 ℃ can be thousands of hours of work, it is important to precious metal vessel material.
4. High temperature oxidation resistance and thermal performance iridium iridium / iridium and rhodium thermocouple can measure up to become the only 2100 ℃ high temperature in the atmosphere precious metal temperature materials; radioactive heat source can be used as the container material; anodic iridium oxide film is a kind of electric promising significant material.
5. Ir192 is γ-ray source can be used for non-destructive testing and radiation chemotherapy. Meanwhile, iridium is a very important alloying elements, some of iridium alloy used in some key sectors; iridium compound has its unique purpose.
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