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20Jan 2021

With the development of limestone ultrafine powder application industry, the market is in great need of limestone ultrafine Raymond mill which can achieve large scale production. As the major building material, limestone is the main raw material for the production of cement. After ultra-fine grinding, high quality limestone is widely used in the manufacture of […]

31May 2021

The application and influence of calcium carbonate in various industries is relatively large. In the paper industry, calcium carbonate can make the paper have good brightness, firm structure, easy writing, uniform coating, low friction, easy moisture removal, and easy drying. In the plastics industry, calcium carbonate can play a skeletal role in plastic products; in […]

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