Henan, China

Main Item: Corundum; white corundum; silicon carbide; black corundum; alum;
Business Type: Manufacturer

Lithium is one of the main lithium minerals, also known as the 2 type of lithium. Monoclinic crystal shape, often Chengzhu granular or plate. Color is gray, gray, green, green, purple or yellow, etc.. Glass luster, streak colorless. Hardness of 6.5...

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Zhang Yu ( Gongyi Qingyun Refractories Co., Ltd )
(20~4000 Characters)
Listed on Nov 28, 2016