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Focus on the R&D and design of high-quality sand and gravel aggregate shaping, sand making equipment, and recycled aggregate preparation
Shaping sand making appendage stone powder, one is regarded as a usable resource
Release Time:
2021-09-15
Shaping sand making accessory stone powder, one is regarded as a usable resource. The fineness is generally above 200 mesh, and the fineness dividing line is generally set as 75um--45um-10um. Different finenesses have different activities and different specific surface areas. According to the difference in lithology of different parent materials, it is generally divided into igneous rocks and sedimentary rocks.
Shaping sand making accessory stone powder, one is regarded as a usable resource. The fineness is generally above 200 mesh, and the fineness dividing line is generally set as 75um--45um-10um. Different finenesses have different activities and different specific surface areas. According to the difference in lithology of different parent materials, it is generally divided into igneous rocks and sedimentary rocks. Igneous rocks are mainly medium-hard rocks such as granite, with high silica content and relatively inert (slightly acidic). Sedimentary rocks are generally dominated by limestone with slightly higher activity (alkaline). Therefore, different base metals exhibit different properties. It can be generally used in concrete fillers, compound additives, brick making, curbs, PC or imitation stone bricks, asphalt mixtures, mortars, and roadbed mixtures. For example, it can also be used in cement raw meal additives, power plant desulfurizers (limestone), filter materials, coating materials, flocculants (limestone), animal feed additives, ceramic brighteners, plastics, chemicals, electrical and other fields. It has great development and utilization value. It can also be used to make foamed stone powder building materials and additives for building materials modification materials.
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