In conclusion, ultrafine powders offer an array of benefits, but their processing can be challenging. Surface coating is an effective solution for enhancing the properties of these powders, improving their performance, and extending their applicable scope. The methods discussed in this blog post- PVD, CVD, sol-gel, and polymer coatings- are just a few examples of the many surface coating options that are available for ultrafine powders. Whether you are in the pharmaceuticals, cosmetic, or electronic industry, surface coating could make the difference in the success of your product.
Nanoparticles are widely used in various fields such as drug delivery, imaging, and materials science. Coatings on the surface of nanoparticles can affect their properties and performances. Therefore, it is essential to measure the thickness of coatings to understand their effects on nanoparticles. In this blog post, we will introduce several methods for measuring the thickness of coatings on nanoparticles.
Particle size analysis is a technique used to study the size distribution of particles in a sample. It is a vital analysis technique in many industries, such as pharmaceuticals, food, chemical, and environmental due to the importance of controlling particle size for the product's performance. However, the accuracy of the particle size analysis results depends significantly on the instrument's precision and how well the sample preparation and measurement process is executed. In this blog post, we will discuss the factors that can affect the accuracy of particle size analysis.
During the transportation process of powder, it is necessary to avoid stacking, as stacking can affect the fluidity of the powder. Stacking can be avoided by installing slopes, increasing transportation pipelines, and other methods.
The preparation of SEM nano powder samples usually requires the following steps:
These nano powders can improve the biocompatibility, mechanical properties, bioactivity and degradability of bioceramics by adjusting the particle size and morphology, making them more suitable for biomedical applications. Of course, the specific selection of the types and applications of nano powders should take into account the characteristics of materials and specific application scenarios.
