Whiteness is one of the important optical properties of minerals and also one of the important indicators affecting the application of mineral powders. There are many factors that affect the whiteness of minerals, such as carbonaceous organic matter and iron titanium mineral impurities, the valence ...

Nanometer calcium carbonate is a kind of functional filling material, widely used in rubber, plastic, papermaking, adhesives and other industries, not only can play a filling role, reduce costs, but also have the role of semi-reinforcing or reinforcing, and give the matrix some special function. If ...

China's artificial quartz stone production technology in 2010 began to gradually mature, and with the advantages of performance, price and other aspects began to gradually replace acrylic artificial stone become the main material in the field of kitchen countertops, artificial quartz stone industry ...

Dry and wet methods are the two most common and effective methods of grinding. Traditionally, air mill is generally used for dry grinding classification, or wet sand mill is used for grinding and then dewatering, drying and depolymerization. The former process path has high energy consumption, while...

Saint-gobain Building Products subsidiary CertainTeed LLC recently disclosed plans to add new recycling equipment at its gypsum facility in Palatka, Fla., that will help it increase the amount of recycled material in wallboard products made there. The $1.1 million project is also expected to reduce ...

In recent years, the rapid development of new energy vehicles has driven the demand for lithium battery industry. What's the difference between artificial graphite and natural graphite? Natural graphite and artificial graphite in the morphology, natural graphite size particles are different, particl...

The SHM-89 ultra-fine calcium carbonate grinding line equipment purchased by the Pakistan customer is mainly used for processing marble with raw material size within 10mm and producing finished products with fineness of about 800 mesh to meet its industrial demand. Through the comparison of many dom...

    At present, the development of a new generation of information and communication science and technology (ICT), represented by cloud computing, big data, intelligent manufacturing and 5G, has accelerated the birth of a new round of scientific and technological revolution and industrial ...