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Silicon Carbide, Black Silicon Carbide, Green Silicon Carbide, Silicon Carbide Grits, SiC Micro Powder, Silica Fume
$1500-1600
Silicon Carbide, Black Silicon Carbide, Green Silicon Carbide, Silicon Carbide Grits, SiC Micro Powder, Silica Fume
Manufactuer offer products
20 Years manufacturing and export experiences
Silicon carbide sic grit mesh
Purity of sic is 98% standard
Scientific and accurate grit classification based on latest standard of GB and FEPA
Sufficient acid washing and less impurity
Black Silicon Carbide sic brief introduce
The hardness of black silicon carbide sic is greater than fused alumina but less than synthetic diamond.
Black silicon carbide's mechancial intensity is greater than fused alumina, but is brittle and very sharp.
Black silicon carbide sic has some electrical and heat conductivity.
Black silicon carbide sic is typically used for machining or finishing cast iron ,non-ferrous metals, stone, leather, rubber, and other materials where sharp cutting characteristics are important.
Black Silicon Carbide sic is also used widely as a refractory material or metallurgical additive. More detailed specifications can be supplied on your request.
https://www.silicon-carbides.com/black-silicon-carbide
Black silicon carbide sic grit size and chemical content
|
Grit Size |
SiC |
FC |
Fe2O3 |
|
F12-F90 |
98.50 |
<0.20 |
0.60 |
|
F100-F150 |
98.50 |
<0.30 |
0.80 |
|
F180-F220 |
97.00 |
<0.30 |
1.20 |
|
F230-F400 |
96.00 |
<0.40 |
1.20 |
|
F500-F800 |
95.00 |
<0.40 |
1.20 |
|
F1000-F1200 |
93.00 |
<0.50 |
1.20 |
|
P12-P90 |
98.50 |
<0.20 |
0.60 |
|
P100-P150 |
98.00 |
<0.30 |
0.80 |
|
P180-P220 |
97.00 |
<0.30 |
1.20 |
|
P230-P500 |
96.00 |
<0.40 |
1.20 |
|
P600-P1500 |
95.00 |
<0.40 |
1.20 |
|
P2000-P2500 |
93.00 |
<0.50 |
1.20 |
Black Silicon Carbide sic physical index
|
Melting point |
2600 °C |
||
|
Hardness |
moh's 9.2 |
||
|
Bulk density |
1.38g/cm3 |
||
|
True density |
3.20-3.25g/cm3 |
||
Black silicon carbide sic grit size and each Application
F12-F14,use for sandblasting,rust removal,snagging,heavy duty grinding of steel ingot,leather,salt,floor boards.
F14-F30,use for casting play burr,cutting billet and steel tube,flat kibbling,steel ingot grinding,marble grinding,or as refractory material.
F30-F60,use for surface abrasion,outside&surface grinding,centerless grinding,tool grinding of quenching or no-quenching steel profiles,copper or other hard metal.
F60-F100,use for precision grinding, cutter sharpening,gear grinding,etc.
F100-F240,use for cutter sharpening,rough grinding,precision grinding,thread grinding.
F280-F600,use for precision grinding&thread grinding of instrument and matter an gear products.
F600-F2000,super-precision polishing,mirror polishing,surface lapping,etc.
P-git,P12-P2500,used for abrasive paper grit coated abrasives products,outstanding advantages compared to F-grit is the More concentrade grit distribution of the basic grain,narrow grain span than F-grit
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