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Quartz main ingredient is silica, Mohs hardness 7, translucent or opaque crystals, generally white.Quartz according to the quality can be classified of ordinary quartz sand, fine quartz sand, high purity quartz sand and fused silica sand. Quartz stone production line is divided into ordinary quartz sand quartz sand and refined quartz sand. General quartz sand […]

Due to the development of the main application industry of heavy calcium carbonate in recent years, the market requirements for heavy calcium carbonate have changed. For example: the ultra-fine heavy calcium carbonate used in paper coatings has been changed from dry powder supply to high solid content slurry Supply-oriented, plastics, paper, coatings and other industries […]

When vertical roller mill grind materials, it has previous advantages than the other grinding mills. These advantages make the vertical roller mill can make the vertical roller mill can be used in some fixed industries and other materials processing line. Here will introduce the vertical roller mill advantages. Oil lubricating. With the development of grinding […]

The use of ultra-fine mill machine can enhance the added value of barite products and enhance its market value. What are the advantages and characteristics of the special fine powder deep processing equipment for barite powder production line? In view of the production demand of fine ore powder deep processing industry, We devotes itself to […]

The European Raymond mill is an upgraded product of the traditional one. It has been designed and devised by dozens of researchers and has broad application prospects in many fields such as metallurgy, building materials, chemical industry, and mining. Let’s take a look at the advantages of this mill system: 1. Large Capacity The Raymond […]

The new type of environmental protection Raymond mill breaks through the disadvantages of traditional grinding mill, and the principle of equipment working process is scientific, the grinding mill performance is stable, and the cost performance is high. It provides customized design services and strives to bring greater value to customers. We provides professional 200 mesh […]