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Alpha and Gamma alumina are two of the most widely used types of alumina in various industrial applications. Though both types are derived from the same raw material, they differ in terms of properties, structures, and behaviour, making them suitable for distinct applications. In this blog post, we will explore the differences between alpha and gamma alumina and how these differences impact their functionality.

It's almost time to welcome the New Year, and SAT NANO is excited to celebrate the upcoming 2024 New Year's Day holiday. As a professional supplier of nano powders, including metal, oxide, carbide, alloy powders, we always aim to provide high-quality products and excellent services for our clients worldwide.

​Nano Chromium Powder is a marvel of modern technology that offers unparalleled benefits for a range of applications, particularly in the field of functional coatings. With its ultra-fine particle size and exceptional stability, this product is changing the way we approach coating solutions, and the results are nothing short of amazing.

The development of new materials for mechanical and structural applications has been on the rise in recent years. Aluminum matrix composites (AMCs) are a class of materials that have been extensively studied due to their high strength-to-weight ratio and enhanced mechanical properties. One of the most promising reinforcements for AMCs is silicon carbide (SiC) particles. In this blog post, we will explore the applications of SiC reinforced AMCs.

Antibiotics refer to drugs that can inhibit bacterial growth, damage their living environment, and effectively and continuously exert their effects. Antibacterial agents are divided into two categories: organic antibacterial agents and inorganic antibacterial agents. Among them, organic antibacterial agents include natural and synthetic types, while inorganic antibacterial agents mainly include metals, metal ions, and oxides. The commonly referred to antibacterial measures include inhibition, killing, elimination of toxins secreted by bacteria, and prevention. Due to the strong thermal stability, long-lasting functionality, and safety and reliability of inorganic antibacterial agents, coupled with the development of ultra-fine technology in recent years, nanoscale inorganic antibacterial agents can be mass-produced and blended or composite into chemical fibers, ensuring the industrialization of antibacterial chemical fibers.

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.