Dolomite has a hardness of 3.5-4 and a specific gravity of 2.85-2.9. It is widely distributed in nature. Dolomite is a carbonate mineral, including iron dolomite and manganese dolomite. The color of dolomite is generally off-white, similar in appearance to limestone. Generally called dolomite refers to the purer dolomite with a calcite content of less than 5%.
Fineness | Applications | Recommended Equipment |
Below 200 meshes | Used to produce putty powder and additives of fodders( Calcium content is above 55.6 and no harmful ingredient exists.) | MTM Trapezium Mill MTW Trapezium Mill |
250-300 meshes | Used as raw materials of plastic, rubber, coating, waterproof material plants and wall coatings(whiteness is above 85.) | |
350-400 meshes | Used to produce pinch plate, water pipe and chemical products (whiteness is above 93). | XZM Ultrafine Mill |
400-600 meshes | Used to produce toothpaste and soap (whiteness is above 94). | XZM Ultrafine Mill LUM Ultrafine Vertical Mill |
Above 800 meshes | Used to produce rubber, plastic, cable and PVC (whiteness is above 94). | |
Above 1250 meshes | Used as raw materials of PVC,PE, paint, coating, bottom & surface coating of papermaking and ink, etc. |
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