How to control each link in the production of spherical silicon powder?
Spherical silicon powder has high purity and very fine particles. It has good dielectric properties and thermal conductivity. It also has a low expansion coefficient. It is widely used in packaging, aerospace, coatings, medicine, and cosmetics. It is an irreplaceable filler. There are two methods to prepare spherical silicon micropowder: a physical and a chemical […]
Lithium battery material price increase: imminent!
Lithium batteries, particularly lithium-ion batteries, are composed of several key materials that contribute to their performance, energy density, and safety. What is the current production status of the lithium battery materials industry? Since August, the lithium battery material industry’s production has improved. Data shows a 10% month-on-month increase in output. The leading companies have now […]
Which modifier has the greatest impact on the dispersibility of silica powder?
Silica powder’s dispersibility is its ability to be evenly suspended in a medium, like a liquid or polymer. This property is crucial in various applications, including coatings, adhesives, plastics, and pharmaceuticals. The dispersibility of silica can be influenced by several factors: Silane coupling agent is a unique, low molecular weight organosilicon compound. Its chemical structure […]
The on-site installation construction plan of the bag dust collector mainly includes the following steps
The on-site plan for installing the bag dust collector includes these steps: 1. Equipment inspection and acceptance: Before installation, inspect the bag dust collector. Check that its appearance, size, and model meet the design requirements. Also, ensure its internal components are intact. At the same time, the equipment needs to be tested to ensure that […]
Lithium carbonate price breaks through 80,000 yuan/ton!
On November 11, lithium carbonate futures soared to 80,000 yuan/ton. As of the close of the day, the main LC2501 contract closed at 80,950 yuan/ton, up 4.32%. At the same time, trading volume and open interest rose sharply. The lithium carbonate index added 60,300 lots, a record high. Yu Shuo, an analyst at Chuangyuan Futures, […]
Effect of calcium powder residue content on the processing and performance of PVC products
Calcium powder residue content greatly affects PVC (polyvinyl chloride) products. It impacts their mechanical properties and overall quality. Calcium carbonate is a common PVC filler. It is key to their properties. Impact on the appearance of PVC products Excessive calcium powder residue may cause the gloss of PVC products to decrease, and the color to […]
Surface modification method of non-metallic mineral powder
Surface modification is key to improving non-metallic mineral powders. It enhances their properties and applications. Non-metallic minerals, like talc, kaolin, and calcium carbonate, are used in many industries. These include plastics, paints, ceramics, and pharmaceuticals. However, their properties often need improvement to meet application demands. Surface modification techniques can greatly change the properties of these […]
How Does the Classification Process Work in a Jet Milling
A jet milling’s classification process is vital for reducing and separating particle sizes. This is crucial in industries like pharmaceuticals, food processing, and materials science. This process uses high-velocity air jets for fine grinding. It also classifies particles by size and density. Knowing how this process works can improve efficiency, product quality, and energy use. […]
Particle size? Mesh size? How to convert mesh and micron?
[In general, mesh number × aperture (micrometers) ≈ 15000.] For example, a 100-mesh screen has a 150-micron aperture. A 200-mesh screen has a 75-micron aperture. A 300-mesh screen has a 48-micron aperture. A 500-mesh screen has a 30-micron aperture. Below is a conversion between common mesh numbers and particle sizes. Mesh Micron (μm) Mesh Micron […]