Spherical 20-30nm Snow White ZnO Zinc Oxide Nanoparticles/Nanopowders

Product Detail

Stock #	Z713
Name	Zinc Oxide nanoparticles
Formula	ZnO
CAS No.	1314-13-2
Particle size	20-30nm
Purity	99.8%
SSA(m2/g)	25-35
Morphology	Spherical
Appearance	snow white powder
Package	1kg, 5kg,20kg or as required
Potential applications	catalysis, optics, magnetism, mechanics, antibacterial, etc

Antibacterial Rubber Industry Ceramic Inductry Textile industry Cosmetics Absorbing materials Zinc Supplement Solar cell material Antibacterial Among the many nano-material antibacterial agents, zinc oxide nanoparticles have a strong inhibitory or killing effect on pathogenic bacteria such as Escherichia coli, Staphylococcus aureus, and Salmonella. the material is well used in the production of various antibacterial masterbatches, and all kinds of plastic wrap and transparent plastic production. Nano-level zinc oxide is a new type of zinc source. Selection of toxicity and good biocompatibility, but also has the characteristics of high biological activity, good immune regulation ability and high absorption rate, so more and more attention is paid. The antibacterial effect of nano-zinc oxide is widely used in the fields of animal husbandry, textile, medical treatment, food packaging and so on. Rubber Industry ZnO nanoparticles applications in the rubber industry: It can be used as functional additives such as vulcanization activator to improve the performance indexes of rubber products' smoothness, wear resistance, mechanical strength and anti-aging performance, reduce the usage of ordinary zinc oxide, and extend the service life. Ceramic Inductry nano ZnO application in ceramic industry: As a latex porcelain glaze and flux, it can reduce the sintering temperature, improve gloss and flexibility, and has excellent performance. Textile industry With the development of science and technology and the improvement of living standards, people are increasingly pursuing high-grade, comfortable dress with health care. In recent years constantly developed a variety of new functional fiber, such as deodorization fiber, can absorb odor purification air. Prevent ultraviolet ray fiber, besides having the function that screens ultraviolet ray, still have the strange function that fights bacterium, disinfection, except smelly. Cosmetics In 21st century, for the worst enemy to human being especially to women is the ultraviolet radiation. People have higher requirements on the safety of sunscreen products nowadays. And the inorganic sunscreen nano TiO2 powder and nano ZnO powder are non-toxic, tasteless, non-decomposing, non-degenerative, and have strong ability to absorb ultraviolet and popular. For TiO2 and ZnO would be the smart choice for anti UV. Nano Titanium Dioxide particle because of its excellent chemical stability and light stability, non-toxic harmless is widely used in various types of sunscreen, skin care, cosmetics and other cosmetics. For nano TiO2 powder UV range is medium and long wavelengths. It not only absorbs ultraviolet light, but also reflects or scatters ultraviolet light. For the ZnO nano particles less than 100nm with excellent absorbs ultraviolet ability. It is because the nano ZnO powder has a quantum size effect. ZnO nano powder will absorbs a specific wavelength of light with a blue-shift phenomenon and the absorption of various wavelengths of light with a broadening phenomenon. So the nano ZnO powder has a strong shielding effect in a wide UV range. ZNO nanoparticles is an ideal UV blocking agent, so adding nano ZNO in cosmetics, can not only shield ultraviolet sunscreen, but also antibacterial deodorant. Absorbing materials Radar absorbing materials Radar absorbing material is a kind of functional material which can effectively absorb the incident radar wave and make it scatter and attenuate. This is of great significance in national defense. Zinc oxide nanoparticles have a strong ability to absorb infrared rays, and the ratio of absorption rate to heat capacity is large. It can be applied to infrared detectors and infrared sensors. Nano-zinc oxide also has the characteristics of light weight, light color, strong wave absorption ability, etc. Effectively absorb radar waves and attenuate them, which are used in new wave-absorbing stealth materials. Zinc Supplement Solar cell material Zinc oxide has the characteristics of wide band gap, high exciton binding energy, high strength and high hardness, which makes it suitable for dye-sensitized solar cells. One-dimensional zno, such as zno nanowire, have low resistance along the long axis and high conductivity due to the absence of grain boundaries, which is more conducive to the transmission of internal electrons. Hongwu has the flexibility to choose economical&strong packaging for you according to the order quantity, including cartons, drums, bags and so on. Any package sent from Hongwu, must be ensured to reach the customer's address safely. Our staffs have over 20 years of experience in powder transportation.