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Which grinding machine is better for calcium carbonate powder?
The grinding fineness of calcium carbonate is generally D97 ≥ 3-5 μ m. The equipment that can be used for grinding mainly includes Raymond mill, dry stirring mill, air flow mill, vertical mill, ring roller mill, vibration mill and ball mill. If it is 0-400 mesh fineness commonly used in processing, the available grinding mills mainly include Raymond mill, European version mill, tr
Learn More23/08/2022
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How much is calcium carbonate production line?
Calcium carbonate which is the main ingredient of limestone and calcite is widely used in the areas of building material, glass industry, paper making, steel smelting etc. Vertical mill with superior performance, high efficiency&output,high quality is favored by calcium carbonate enterprises. LM vertical mill is the preferred equipment for processing calcium carbonate. L
Learn More14/08/2022
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What is lepidolite？
Lepidolite is a basic aluminosilicate of potassium and lithium. It is mainly found in pegmatite, also in greisen and high-temperature hydrothermal veins. Lepidolite is a mineral raw material for extracting lithium. If it contains rubidium and cesium, it can be comprehensively utilized. Lepidolite can be used as glass raw material and ceramics. It also can be used as a flux for chem
Learn More06/08/2022
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Classification and application fields of slag powder
According to the activity index, slag powder can be divided into three grades: S75, S95 and S105. The higher the number, the higher the grade, which means that its activity is better and its strength is better when used as cementitious material. At present, there are certain regional differences in the use of slag powder in China, but most areas use S95 grade slag powder, which is
Learn More22/07/2022
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What are the conditions for processing slag powder?
The conditions required for the production of slag powder are as follows: 1. The location of grinding station is appropriate There must be a steel plant near the grinding station, because the preparation of slag powder is a resource-based industry. If local materials can be used, the transportation cost can be greatly reduced and the profit space can be increased. 2. Demand for s
Learn More22/07/2022
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