Silica nanoparticles sigma have been considered for various applications in various industries such as cosmetics, optics and electronics. The solution containing the dispersed silica particles is also used in various industries, including pigments and catalysts. However, excessive use of this substance can cause respiratory problems for those who are exposed to it. If you are in the business of this product, join us in the continuation of this article to provide you with good information about silica nanoparticles sigma for export and silica nanoparticles sigma for sale.
Why silica nanoparticles sigma are more popular?
The reason for the popularity of silica nanoparticles sigma is due to the many applications that these nanoparticles have. The most important areas of application of these products are the following. Which include:
- Medicines and cosmetics
- In thermal insulation
- Electrical insulation
- In the medical field
Also, by applying special conditions, porous structures can be obtained from these particles, which are in the form of powder. The porous structure has interesting applications, including being used as a purifier.
Today, they have been able to produce silica nanoparticles by distributing small particle size, mechanical and chemical polishes. In this method, the problems of polishing surfaces using acids and other polishes have been solved.
They usually use polish to make the surfaces smooth and polished, the most famous of which is sandpaper. Silica polish has a high technology and is used to polish TV screens, monitors and lasers. Silica particles are very hard and strong and less deformed. This polish is also used to polish and remove the top layer of some materials whose surface is active and reactive. Until now, acid has been used to remove this layer, which is not a good method.
In the field of medicine, American researchers have found that nanoparticles can play a very effective role in the treatment of damaged cells in the spinal cord and brain. The researchers said that by combining silica nanoparticles and a specific type of polymer, brain and spinal cord injuries could be controlled and treated.
The nanoparticles used in recent research are so small that they cannot be seen with ordinary microscopes, which allows researchers to enter large amounts of them into the human body without further problems.
According to one of the scientists in the study, when spinal cord cells are damaged, they produce a toxin called acrolein, the antidote to which is Hydralazine. By delivering this substance to the damaged cells in a timely manner, serious and dangerous injuries can be prevented and the cells can be treated.
Are silica nanoparticles sigma more expensive?
In general, since nanotechnology is an up-to-date science, the products that are produced in this field are produced on a very small scale at the nanometer scale, and also because of the processes involved in their production. Used is expensive, these factors will increase the final cost of products. For example, ammonia catalysts are used to synthesize silica nanoparticles. One of the advantages of ammonia is that it has a low boiling point and leaves the system quickly. But acids such as hydrochloric, nitric and acetic acids can also be used, which have a high boiling point. Therefore, removing them from the system is not an easy task.
But in order to buy the cheapest samples in this field, you need to have comprehensive information in this field, especially Wholesale silica nanoparticles sigma, so that you can choose the best samples by referring to their sales centers.
What type of silica nanoparticles sigma are best?
There are many types of silica nanoparticles sigma that you can search for and choose the ones you want according to your needs. In general, it is impossible to say which is better and which is worse. Because each of them has a marble in a certain field, and you need to buy these products according to your needs. Among the uses of these substances, the following can be mentioned:
- As a catalyst in food synthesis
- Electrical and thermal insulation
- Paint industry
- Use in cosmetics as a moisture absorber