Where to buy Black silicon carbide P standard? Black silicon carbide is also called black carborundum and black SiC,produced in electrical internal resistance furnaces from high purity silica sands and petroleum coke,its combination of being very hard and sharp makes it a very aggressive abrasive. Zhengzhou Haixu Abrasives co.,ltd,founded in 1999,as manufacturer of abrasives such

CHINA BLACK SILICON CARBIDE FACTORY Black silicon carbide is also known as black carborundun,black sic,for short “C”, it is made from high purity silica sand and petroleum coke in electrical internal resistance furnaces. Zhengzhou haixu abrasives co.,ltd,founded in 1999,has been manufacturing and exporting black silicon cabride and green silicon carbide for more than 20year in

BLACK SILICON CARBIDE F12 1.7-2.0MM Black Silicon Carbide is produced in electrical internal resistance furnaces from high purity silica sands and petroleum coke,its combination of being very hard and sharp makes it a very aggressive abrasive. Zhengzhou haixu abrasives co.,ltd,founded in 1999,has been manufacturing and exporting silicon carbide for more than 20years,we mainly produce the

BLACK SILICON CARBIDE GRIT F54 Black Silicon Carbide is also known as brown corundum,black SiC, is produced in electrical internal resistance furnaces from high purity silica sands and petroleum coke,its combination of being very hard and sharp makes it a very aggressive abrasive. Zhengzhou haixu abrasives co.,ltd,founded in 1999,has been manufacturing and exporting black silicon

GREEN SILICON CARBIDE F#80MESH Green silicon carbie is also known as green carborundum,green SiC;for short “GC”. It is produced in electrical internal resistance furnaces from silica sands and petroleum coke(added salt during smelting),with high hardness,thermal conductivity and strength. Zhengzhou haixu abrasives co,ltd,founded in 1999,has been manufacturing and exporting silicon carbide for more than 20 years. For green silicon

BLACK SILICON CARBIDE F400 D50:17.3±1.0UM Black silicon carbide is also called black SiC,black carborundum,is made from high purity silica sands and petroleum coke in electrical internal resistance furnaces. Zhengzhou haixu abrasives co.,ltd,founded in 1999.has been producing and exporting black/green silicon carbide from more than 20years,we mainly produce black silicon carbide the following grits: FEPA F8