HongCheng grinding equipment is famous to be the preferred equipment for processing kaolin

    Kaolin is very pervasive in nature, is important clay minerals in modern human’s production and life, mainly formed after weathered of feldspar in igneous and metamorphic rocks or other silicate minerals, and is one of the four non-metallic minerals with mica, quartz, and calcium carbonate. Kaolin is widely used in papermaking, ceramics, refractory materials, plastics, paints, pigments, grinding wheel, cosmetics, soaps, pesticides, pharmaceuticals, textiles, petroleum, chemicals, building materials,  national defense and many important departments. Currently, the market generally applied grinded Kaolin by Kaolin mill equipment to various fields based on different specifications.

    Natural output kaolin ores can be divided into coal kaolin, soft kaolin and sandy kaolin three categories according to the quality of content, plasticity, sandpaper. Different application areas asked for different quality requirements, such as paper coatings primarily require high brightness, low viscosity and concentration of fine particle size; ceramic industry requires good plasticity, formability and firing whiteness; Refractory demand for a high refractoriness; enamel industry requires a good suspension, etc. All this determine the kaolin specifications of product, diversity of brands. Therefore, different resources temperament, largely determine its direction of the resources available for industrial development. Generally speaking, the domestic coal kaolin (hard kaolin), is more suitable for development as calcined kaolin, mainly used in filler aspect of different applications. Because of its high whiteness of calcined kaolin, can be used in papermaking, especially for the production of high-grade coated paper, but it is generally not used alone due to the calcined kaolin soil is mainly used to increase the whiteness, the dosage is less than washed soil in papermaking. Non-coal-bearing kaolin (soft clay and sandy clay), mainly used in paper coatings and ceramic industry.

    However, kaolin ore containing impurities, particle size is large, use value is not high; In order to improve the purity of kaolin, raw ores need to go through crusher, grinding mill and other mining equipment for deep processing. The ultimate product fineness can reach: 100 mesh, 200 mesh, 325 mesh, 400 mesh, 500 mesh, 600 mesh, 800 mesh, 1200 mesh, 2500 mesh and other specifications after grinding, it can effectively apply in different industries.

    Raymond mill, slag vertical mill, ultrafine milling machines and other equipment manufactured by Guilin Hong Cheng are well known for miles around; enjoy good reputation and approve on the market, able to grind kaolin powder into different specifications, applied in different fields. Hong Cheng own various types of milling equipment which can produce powder from 20mesh coarse powder to 3000 mesh superfine powder, capacity from 1t/h to 80t/h, with product features of good performance, stable operation, high efficiency, low maintenance costs, have been widely applied and promoted in all types of powder industry of the world, is the most reliable and worth investing choice for customers.

    Guilin Hongcheng, recognize that only excellent quality milling equipment can occupies a place on the market, even more the perfect and thoughtful after-sales services is the guarantee of long-term cooperation and win-win since its establishment. Therefore, Hongcheng has set up offices and service centers in major provinces of China, deeply understand and focus on customers’ need, improve Hongcheng’s services quality, response to customer needs as fast as possible, to win the trust and support of customers both home and abroad with its best milling equipment and services. , is the most reliable and worth investing choice for customers.