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Surface Modification of calcium carbonate, mainly rely on the adsorption of calcium carbonate surface modifier, the reaction, coating, or a film to achieve, and therefore, the surface modifier for surface modification and surface treatment of calcium carbonate is decisive effect. Surface treated calcium carbonate often has its own specific application background or applications. Therefore, the […]

From 1949 to 2019, between the fingers, New China will celebrate her 70th birthday. We listened to the bells of the times under rust. We waited for the dawn of dawn in the long night, how many times our hearts were difficult, how many times we went to sleep, we are all for this unusual […]

With the continuous popularity of Raymond Mill on the market, previous 2R mills are far from meeting the needs of customers. Today’s grinding mills have been continuously developed from the original 2R Raymond Mill to 5R large-scale high-volume production Raymond Mill equipment, giving the market more room for Raymond Mil development. Guikuang specializes in the […]

What’s the best gypsum grinding mill for fineness ? gypsum is a monoclinic mineral that should be processed by specialized grinding equipment. Guikuang is an ISO 9001-2015 certified company, is today a leading global manufacturer and one of Chinese largest manufacturer of grinding mill. Consistent strictly self requirement has enabled it to become the industry […]

Gypsum is widely used in various industries. At the same time, the environmental protection requirements of gypsum processing have become imperative. The production process of environmentally friendly gypsum powder has also attracted a lot of investors’ attention. In the past 20 years, Guikuang has focused on the development of green grinding powder production lines and […]

The Raymond mill is crushed by air to achieve the crushing effect. It can be fed into the powder once and the fineness is easy to adjust. The crushed materials of the Raymond mill are mainly rolled by the grinding roller. If the grinding roller is worn for a long time, it will wear. When […]