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Slag powder is a new type of building material made by drying and grinding slag.The composition of slag powder is close to that of Portland cement. It has its own hydraulic hardness and volcanic ash activity. Its own CaO content is low and its activity is relatively low. Poor, but it has high activity under […]

In the process of mining, cutting and grinding, about 70% of marble is transformed into waste, resulting in a serious waste of resources and environmental pollution. The waste pulp produced by white marble contains calcium carbonate, and the waste pulp of colored marble contains iron oxide, magnesium, manganese, etc., in addition to calcium carbonate. Because […]

For abroad market, we also have sales engineer traveling around the world to help our long-term customer to solve problems, update the machine, tell them our new technology, also bring some new technology to our potential customers in grinding and crushing field, give them advice and design reasonable and practical solution drawing. Powder grinding mill […]

In recent years, phosphorus slag powder has been widely used in concrete, which has made the phosphorus slag powder production market booming. As a manufacturer of phosphorus slag vertical mills, Guikuang phosphorus slag vertical mills are the main equipment for producing phosphorus slag powder. Today we will introduce to you the production process of phosphorus […]

The star rack is an important part of Raymond mill system, but it is also neglectful. People is familiar with the roller, ring and other wearing parts, but the star rack is often neglected. The star rack is the supporting of the whole grinding system, including the shovel blade, main bearing and rollers. The star […]

Grain slag, is made by cooling the molten condition blast furnace slag in water. The processing methods are slag pool water quenching and stoke hole water quenching. Grain slag is a kind of industrial solid waste, but in many countries, it was applied in admixture material producing. Grain slag can be made in to high […]