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PSD of green silicon carbide for ceramic blowing agent

PSD of green silicon carbide for ceramic blowing agent Green silicon carbide is also called green carborundum,green SiC or short for GC, is made from silica sand and petroleum coke (added salt when melting) in electrical internal rsistance furnace. Zhengzhou haixu abrasives co.,ltd,founded in 1999,has been manufacturing and exporting green silicon carbide for more than

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