black silicon carbide 80#

  • Minimum order:1
  • Place of Origin:Zhengzhou City
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Black silicon carbide is higher toughness than green silicon carbide with sic putity98%, it have been used for processing glass, ceramic, stone, refractory materials, cast iron and other metal.

Chemical composition

SiC ≥98%
F.C ≤0.30%
H2O3 ≤1%
SIO2 ≤1%
Fe2O3 ≤0.30%
Others ≤0.02

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Physical Properties

MOSH HARDNESS 9.15
MELTING POINT 2250℃
THE MAXIMUM TEMPERATURE 1900℃
REAL DENSITY 3.2-3.4g/cm³

Henan Sicheng Abrasives Tech Co., Ltd

Tel: 86-0371-13608626855