nanoparticles are considered to be one of the major issues in the business market of particles,which can be elaborated on from different perspectives. In this section, such relevant and significant issues as nanoparticle companies, nanoparticles price list, nanoparticles for sale as well as nanomaterials companies will be fully discussed.
List of different nanotechnology products in the world
Products which are developed through nanotechnology ranges from sunscreen items to clothes. In other words, the number of different nanotechnology products in the world is much more than that people expect. In what follows, the major ones would be pointed out along with a brief deginition relevant to each:
Which countries have high exports of nanomaterials?
It is worth expressing that there are some developed and under developmemt countries both in Asia and Europe as well as in the United States of America which work as high exporters of nonamaterials. In Asia, China and Iran are considered as the major ones, whereas in Europe, there are such countries as Germany, France, Italy, Sweden as well as Switzerland which both produce and export the same product. Among what they export, the following ones can be referred to. However, it is worth noting that some countries export only one of them, whereas some others export many or all of them. The exported materials relevant to nanoparticles are as follows:
A) Sunscreen: It is worth saying that most of the sunscreens include nanoparticles of zinc oxide or titanium oxide. However, older sunscreen formulas use larger particles, which is what gives most sunscreens their whitish color. Moreover, smaller particles are less visible which means that when one rubs the sunscreen into his skin, it does not give him a whitish tinge.
B) Self-cleaning glass: It ought to be mentioned that there is a company which offers a product that is called Activ Glass, which uses nanoparticles to make the glass photocatalytic and hydrophilic. By photocatalytic impact, it is meant that when UV radiation from light hits the glass, nanoparticles become energized and start to break down. Moreover, they loosen organic molecules on the glass, that is dirt. Furthermore, it should be noted that Hydrophilic is also visible which means when water makes contact with the glass, it spreads across the glass evenly, which helps one to wash the glass clean.
C) Scratch resistant: Engineers have explored that adding aluminum silicate nanoparticles to scratch-resistant polymer coatings make the coatings more effective; as a result of which, it increases resistance to chipping and scratching. Scratch resistant coatings are frequently seen on everything from cars to eyeglass lenses.
D) Antimicrobial bandages: One scientist whose name was Robert Burrell has created a process to manufacture antibacterial bandages using nanoparticles of silver. Silver ions block microbes’ cellular respiration.
E) Clothes: It is worth stating that scientists also use nanoparticles to enhance people clothing. By coating fabrics with a thin layer of zinc oxide nanoparticles, manufacturers can develop clothes which give better protection from UV radiation. In addition, some clothes have nanoparticles in the form of little hairs or whiskers which help repel water and other materials; as a result of which, it makes the clothing be stain resistant.
Nanobiotechnology and Nanomedicine Companies in Iran
Needless to say, the number of nanobiotechnology as well as nanomedicine companies in Iran is not few. However, they are still developing their conditions for offering better technology and creating useful products. Furthermore, it is worth noting that the most important nanobiotechnology and nanomedicine companies in Iran work in the major as well as industrial cities such as Tehran, which is the political, economical, cultural, and industrial capital of the country.
The more the number of such companies in a country, the more developed and high qualified the products created by them. As a result, it would be obvious that the more progressed the country will be in the area of industry and physician.
Even products that fall into the garment and construction as well as physical industries are related to such factories and companies. In the area of local business markets, the same technology may also be used but in a smaller and more restricted ways. Anyhow, the technology of nanoparticles and whatever related to them is considered as one of the major issues in this respect which has always been paid attention to. However, nowadays, it has been recently given more significance due to advances in the production of medicine and many other industrial products.
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