全球高岭土矿业市场报告(2016-2020年)
Kaolin, also known as china clay or kaolinite, is a soft, white, and plastic clay. It contains fine-grained plate-like particles. It is non-abrasive, chemically inert, and has low heat and electric conductivity. The paper industry is the largest end-user of kaolin. It is used for filling and coating of paper. Kaolin is also used in many other industries such as ceramics, paints, fiberglass, and rubber.
全球锰矿市场报告(2016-2020年)
Manganese is widely used in steel production for desulfuration and deoxidization. It enhances tensile strength, wear resistance, weldability, and hardness of steel. In 2015, out of the total manganese alloys produced, 90.06% was used in the production of steel. It is also used with aluminum, copper, and other elements to make different alloys. Manganese is found as braunite, pyrolusite, psilomelane, and rhodochrosite. Pyrolusite is the most important manganese ore.