Calcium Carbonate Milling to 100mesh: Milling Equipment Comparison and Application in Plastic Industry
Calcium carbonate is a common non-metallic mineral, which is divided into heavy calcium carbonate and light calcium carbonate. Heavy calcium carbonate is produced by milling natural limestone, marble and other raw materials. 100mesh heavy calcium carbonate powder is widely used in plastic, rubber, paint, paper and other industries. It can be used as a filler to reduce the production cost of products and improve the performance of products. Therefore, the milling of calcium carbonate to 100mesh is an important link in the calcium carbonate processing industry.
At present, the commonly used equipment for calcium carbonate milling to 100mesh includes Raymond mill, ball mill and vertical roller mill. Each equipment has its own characteristics and scope of application, and enterprises need to select according to their own production scale and actual needs.
Raymond mill is the most widely used equipment in the production of 100mesh calcium carbonate powder. It has the advantages of simple structure, easy operation, low investment cost and small floor area. The Raymond mill can grind calcium carbonate to 100mesh, and the product quality is stable. It is suitable for small and medium-sized enterprises with small output demand. However, the Raymond mill has the disadvantages of high energy consumption and low production efficiency. The unit energy consumption is about 50-60 kWh/ton, and the production capacity is generally 1-10 tons per hour.
