Equipment knowledge

The application of mineral powders in cosmetics continues to expand, playing critical roles in skincare, makeup, and oral care products. These powders, including pigment powders, white powders, physical powders, and pearlescent powders, are essential for improving product aesthetics, functionality, and consumer experience. Understanding their functions and processing is vital for cosmetic formulators and manufacturers aiming […]

Natural graphite is a critical industrial mineral. It’s widely used in applications ranging from electric vehicle (EV) batteries and energy storage to refractory materials and steel production. At EPIC Powder Machinery, we focus on the efficient grinding and classification of natural graphite. The Role of Natural Graphite in Industry Driven by the rapid growth of

Calcium Carbonate (chemical formula: CaCO₃) is a non-toxic, odorless, and tasteless inorganic compound, commonly known as chalk, limestone, calcite, or marble. It is one of the most common minerals on Earth, widely found in natural rocks (such as limestone and marble) and in biological skeletons and shells. Calcium carbonate is categorized into three main types:

Silica micro powder is a high-performance inorganic non-metallic material. It’s derived mainly from natural or fused quartz through precise processes like crushing, grinding, magnetic separation, flotation, and acid washing. It has fine particle size, chemical stability, excellent dielectric properties, large surface area, and high thermal conductivity. It plays a critical role in industries such as

Polyvinyl chloride, commonly abbreviated as PVC, is a polymer created by the free radical polymerization of vinyl chloride monomers. This process is initiated using chemicals like peroxides or azo compounds, or by applying light and heat. In its pure form, PVC appears as a white, odorless, and non-toxic powder with a relative molecular mass typically

At Epic Powder Machinery, we specialize in providing advanced powder processing solutions tailored to our clients’ specific needs. A common question we encounter involves selecting the right classification system. Understanding the core differences between dual and single classifier mills is crucial for optimizing your production line for efficiency, cost, and final product quality. Equipment Structure

The optimal operating parameters for an air classifier using in producing aluminum hydroxide are not fixed values. It depends on specific production requirements, material characteristics, and equipment model, among other factors. Below are some key factors that may influence the optimal operating parameters and general recommendations. Equipment Model and Specifications Different models and specifications of

Calcium carbonate (CaCO3) is one of the most abundant and widely used minerals globally. It’s vital for diverse industries including paper, plastics, paints, adhesives, pharmaceuticals, construction, and food. As a filler and functional additive, calcium carbonate’s effectiveness depends heavily on its powder characteristics such as particle size, shape, purity, and distribution. Achieving these requires advanced

Resin-derived carbon (typically referring to the hard carbon material obtained from the high-temperature carbonization of resin) plays a critical role in the production of negative electrode materials for new energy batteries. Using a professional ultra-fine classifying mill (generally an integrated system combining a mechanical mill and an air classifier), resin-derived carbon can be pulverized to

For the dry classification of ceramic powders at the micron level, this is a critical process step in industries such as ceramics, electronics, and refractories. Selecting the right equipment is essential for improving product purity, controlling particle size distribution, and enhancing final product performance. The core principle of dry classification is to separate particles of