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Black silicon carbide is black and features brittle and sharp, certain capacity of heat-transmission and electricity-transmission. The knoop hardness is 3100-3280kg/m3. It can be used for making bonded and coated abrasive tools, grinding metal and non-metal materials of lower tensile strength, such as gray cast iron yellow bronze, aluminium ,stone, leather, rubber, etc.
Specifications
1. High hardness and brittle?
2. Good thermal conductivity?
3. High purity with SiC 98% min?
4. Professional manufacture
Grit size: 16#,20#,24#30#,36#,46#,54#,60#,80#,100#,120#,150#,180#,220#
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Micropowder: 240#, 280#, 320#, 360#, 400#, 500#, 600#, 800#, 1000#, 1200#, 1500#, 2000#, 2500#, 3000#, 4000#
Refractory? grade: 1-0mm, 3-1mm, 5-3mm, 5-8mm, -200mesh, -240mesh, -320mesh
Any doubt, contact with me.
link:https://www.byabrasives.com/abrasives/black-silicon-carbide/black-silicon-carbide-powder.html
Silicon carbide grains for sandblasting, polishing, grinding.