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Calcium carbonate is not only the main component of marble, limestone and dolomite, it is also found in bones and teeth as well as the exoskeleton of crustaceans, coral, muscles, snails and protozoa. There are many varied uses for calcium carbonate: As raw material for the construction material industry (manufacture of cement and quick lime […]

With the growing importance of international and domestic energy saving and environmental protection, science and technology research and development on clirik ultrafine grinding equipment has been widely used in steel mills, power plant desulfurization, boiler slag, fly ash processing and recycling, metal magnesium, aluminum metal production, vital to exercise, the general trend is currently actively […]

Ardealite waste was always a troubled problem of fertilizer production, in recent years, comprehensive re-use of ardealite also was a topic which should use the great efforts to develop, the application of grinder mill to enhance the efficiency of this industry. The ardealite is the solid waste which comes from the production of phosphoric acid […]

In mechanical equipment, the development of fine powder grinding machine is relatively slow, because the equipment requires high complexity and fineness. Fine powder grinding machine is an interdisciplinary and interdisciplinary high-tech developed in the 1970s with the rapid development of modern science and technology and new materials. A long time ago, people smashed food with […]

Different Powder Making Machine can produce Powder with different size. let’s see the Definition of Superfine Powder in this article. Because of diffferent use and preparation method, Superfine Powder is divided by different wanys. At present, more recognized and reasonable division way is: (1) fine powder – particle size: 10-45um; (2) micro fine powder – […]

Orthoclase is a metastable phase variant of potassium feldspar and an insoluble potassium salt mineral. The structural state of potassium feldspar is low orthoclase, followed by medium orthoclase, and a few are medium microcline. Potassium feldspar is generally flesh-red, yellow-white, white or gray. Potassium feldspar crystals are often in the shape of short columns or […]