Black silicon carbide is made at high temperature in an electric powered resistance kind furnace with quarts sand and petroleum coke as its primary raw marterials. Its hardness is amongst fused alumina and synthetic diamond. Mechanical depth of it is higher than fused alumina. It is brittle and sharp has electrical and warmth conductivity in some degree. The abrasives manufactured of it are appropriate for doing work on forged iron, non-ferrous steel, rock, leather, rubber, and many others. It is also broadly utilized as refractory material and metallurgical additive.

Software
1. It are appropriate for grinding high-velocity, substantial carbon metal
two. High-quality refractory resources
three. EPT tool
4. Grinding and poXiHu (West Lake) Dis.Hu (West Lake) Dis.ng
5. Ceramics
six. LED
seven. Sandblasting
eight. Aviation
nine. Wire-electrode slicing
10. Photovoltaic and solar power
EPT
one.25kg woven bag, forty woven baggage/jumbo bag.
two.25kg woven bag, forty woven luggage/pallet
three.25kg paper bag, forty paper bags/pallet
4.25kg paper bag, 40 paper baggage/paper box

EPT grade
Grit dimension: 16#, 20#, 24#thirty#, 36#, forty six#, fifty four#, 60#, eighty#, 100#, one hundred twenty#, a hundred and fifty#, a hundred and eighty#, 220#
Micropowder: 240#, 280#, 320#, 360#, 400#, 500#, 600#, 800#, a thousand#, 1200#, 1500#
2000#, 2500#, 3000#, 4000#
Refractory grade
one-0mm, 3-1mm, five-3mm, 5-8mm -200mesh, -240mesh, -320mesh
The bodily and chemical investigation
SIC MIN ninety eight%
F. C. MAX .35%
Fe2O3 MAX .seven%
Crystal program Hexagonal
Coloration Black
Micro Hardness HV3100-3280
Grinding potential(in contrast with diamond as 1) .25
Hardness(mohs) nine.fifteen
Ture density 3.12 g/cm3
Bulk density 1.45-1.56g/cm3