Boron-producing country cannot do without China
Boron is a nonmetallic element. It exists only in the form of compounds in nature, but boron in a dispersive state is ubiquitous in the crust, and it is also an ubiquitous element in surface water, subsurface water, magmatic emanations, mineral spring water and fluid inclusions in all strata.
Boron minerals are versatile chemical mineral materials. They are used in the manufacture of borax, boric acid and elemental boron. Boron is indispensable in glasses, metallurgy, medicines, porcelain enamels, paints, daily chemicals, agriculture and defense industry. Therefore the development and utilization of boron resources have played a more and more important role in the development of modern industry.
China is one of main boron-producing countries in the world and also the country that first found and used boron minerals. As early as 720 A.D., the use of boron minerals as a medicine for curing illness had been recorded in the Tibetan Four Medical Categories. In 1563 China had set up a workshop in Tibet for mining and processing natural borax and the products were marketed to Europe. From the middle part of the 1950s to the present, the boron mineral exploitation has developed rapidly. Several boron mines have been constructed in eastern Liaoning and southern Jilin, and a number of plants of producing boron chemicals such as borax and boric acid have been set up. At present this region is China’s most important production base of boron raw materials.As the professional manufacturer of complete sets of mining machinery, such as jaw breaker,rotary dryers, Henan Hongxing is always doing the best in products and service.limestone rotary kiln:http://www.hxjq-crusher.com/23.html.ore separating line:http://www.hxjqchina.com/.
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