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The demand for heavy calcium powder is diverse and has a very good development. It has a wide range of applications. For example, the heavy calcium carbonate powder produced by the Raymond mill is used as a weighting agent for tires. It can be used for whitening water-based paints and can also be used for […]

What equipment can grind manganese ore powder? Vertical roller mill is an ideal equipment for grinding manganese ore. It is a high-yield and environmental friendly grinding mill developed by Guikuang Machine. What is the price of the manganese ore production line? GK through the scientific custom selection configuration scheme, for the majority of customers and […]

The harm of coal ash Coal ash is the fine ash left from the flue gas after coal combustion. Coal ash is the main solid waste discharged from coal-fired power plants. If a large amount of coal ash is not treated, it will produce dust and pollute the atmosphere; if discharged into the water system, […]

High press ball machine consists of three components: feeding part, transmission part and molding part, it is mainly used to deal with mineral tailings, to shape powder materials which are difficult to mould. The machine has obvious and extraordinary effects on soft materials, such as coke, iron oxide, slime and so on. In the past, […]

Raymond mill and high pressure mill are both important equipment in grinding plant, Raymond mill is suitable for grinding materials of limestone, calcite, barite, dolomite and marble etc. Taking the Raymond roller mill for example , its capacity is about 3 ton per hour, the powder fineness can be adjusted from 30 meshes to 325 […]

Among the grinding mill machines, Raymond Mill is the most popular and widely used grinding mill. It is favored for its stable performance, high final product ratio, and environmental protection. However, with the increasingly produce requirements, Raymond mill cannot meet some further demands. For example, the minimum output size of Raymond mill is only 325 […]