Q1: What is powder classification? A1: Powder classification refers to the process of separating mixed powder materials into different particle size ranges based on differences […]

High-purity, fine, and high-specific-surface-area calcium hydroxide (Ca(OH)₂), due to its excellent physicochemical properties—such as high reactivity, strong adsorption capacity, and good dispersibility—plays an important role

The flowability of powder is closely related to their compressibility. This relationship is mainly governed by interparticle forces, packing structure, and deformation mechanisms. The following

In rubber modification, seven types of non-metallic mineral powders are commonly used, each offering distinct properties and mechanisms of action. These variations arise from structural

White carbon black (also known as precipitated silica) is an inorganic non-metallic material with high specific surface area and excellent dispersibility. With its lightweight, reinforcing,

In modern powder processing, “crushing–grinding–classification” is the core stage. Among them, air jet mill based on dry, media-free grinding are increasingly chosen for high-end powder

At first glance, adding fly ash to mortar seems like a simple combination. But in reality, it acts like a built-in “regulator.” By filling gaps

Q: What is an Air Jet Mill? An air jet mill utilizes high-speed airflow (300-500 m/s) to make particles collide and friction against each other

Silicon carbide (SiC) features high hardness, excellent corrosion resistance, high-temperature resistance, and oxidation resistance. It is widely used in metallurgy, aerospace, catalyst carriers, engineering ceramics,

Imagine pulling volcanic lava into fibers thinner than a human hair. This material is non-combustible, corrosion-resistant, and provides excellent sound and heat insulation—this is basalt