China IrO2 nanoparticle Manufacturers, Suppliers, Factory

​Metal nanoparticles have received significant attention in various fields, including medicine, electronics, and optics. As a leading provider of high-quality metal nanoparticle products, SAT NANO understands the importance of passivation layers in metal nanoparticles and how they significantly impact their properties. This article aims to explain the significance of passivation layers in metal nanoparticles with respect to their stability, reactivity, and potential applications.

The passivation layer of metal nanoparticles refers to a thin film or protective layer coated on the surface of metal nanoparticles. It usually consists of a compound, such as an oxide, sulfide, or organic compound. This passivation layer can alter the surface properties of metal nanoparticles and provide protection and stability.

​SiC powder is a widely used material in various applications such as electronic devices, coatings, and composites. However, its agglomeration and inadequate dispersion in aqueous media limit its efficiency. Therefore, surface modification techniques are essential to enhance the properties of SiC powder. This article discusses two methods for the surface modification of ultrafine SiC powder: PDADMAC and PSS modification and AC1830 surfactant modification.

​Introducing our premium product - Nano Zinc Powder! If you're looking for high-quality zinc powder to meet your industrial or personal needs, your search ends here. Our Nano Zinc Powder has a particle size range from 10-50nm, ensuring excellent coverage and maximum efficacy. Read on to discover the benefits and capabilities of this product.

As one of the most important characterization parameters of nano powder, particle size directly affects the physical and chemical properties of the powder, and then affects the performance of the final product. Therefore, its detection technology is an important tool for industrial production and quality management, and plays an irreplaceable role in improving product quality, reducing production costs, and ensuring product safety and effectiveness. This article will start from the principle and compare three common methods for powder particle size detection: electron microscopy, laser particle size analysis, and X-ray diffraction line width method, and analyze the advantages, disadvantages, and applicability of different particle size testing methods.

The 17th International Surface Treatment, Electroplating and Coating Exhibition will be held from May 15th to 17th at the Poly World Trade Center Expo in Guangzhou in 2024. The exhibition has always been in line with the development needs of the industry, leading the innovation of surface treatment technology and industrial upgrades.