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Hottest Sandblasting Black SIC for Grinding
1.Description
Black silicon carbideis produced from quartz sand and high quality anthracite/petroleum coke under high temperature in and electric resistance furnace. It looks black and has a microhardness of 2800-3300kg/mm2. Abrasive tools made of it, are fit to grind metals and non-metals materials of low tensile strength, for example, grey cast iron, brass, alumina, stone, leather and hard rubber etc. It can also be used for refractory purpose or in electronic industry.
Model: C F180
Chemical compositions Physical properties
ItemsValue of specification (%) ItemsProperty
SIC 97.20min ColorBlack
Melting point2600°C
F.C 0.30max
Hardness 13
Bulk density≥1.38g/cm3
Fe2O3 0.55max Real density3.20~3.25g/cm3 min
Usage1,Grinding wheels 2,Electrical 3,Coated tools 4,Heating elements
5,Polishing 6,Ceramic 7,Lapping 8, Refractory



2.Mills:
Silicon Carbide plants
Sales Company
Zhengzhou Haixu Abrasives Co., Ltd

3.About us
Zhengzhou Haixu Abrasives Co., Ltd, founded in 1999, is specialized in White Fused Alumina, Brown Fused Alumina, Silicon Carbide and other related products. Our production runs under the certifications of GB, ISO, FEPA, and JIS. We offer various items depending on the demands of our customers.
Currently, we have exported our products all over the world, such as Europe, the USA, India, and Japan, enjoying good reputation in machinery, metallurgy, light industry and other fields