Henan HwngXin Industrial&Mineral Products Co.,Ltd
Henan HwngXin Industrial&Mineral Products Co.,Ltd
[
Henan,
China (Mainland) ]
Henan, China (Mainland)
H&X
C
Grain
Blocky
GB/T
F12-F1200, P12-P2500 0-1mm, 1-3mm, 6/10, 10/18, 200mesh, 325mesh etc. Other special spec. could be supplied as required
Bonded Abrasives
Black
α-SiC
3.2g/cm3
1.45-1.56g/cm3
9.2
Ton
1
Tianjin or Qingdao Port
within 7 days after receiving your order
1. 1000kgs in a big bag 2. 25kg/bag with 40 bags in a big bag 3. 25kg/bag with 40 bags on one pallet
500 / Year
L/C, D/A, D/P, T/T, Western Union
Black silicon carbide
Black Silicon Carbide is produced in a high temperature electric resistance type furnace from a mixture of quartz sand and petroleum coke. Excellent raw material males good hardness and toughness, high efficiency and durability.
Physical Index of Black Silicon Carbide
|
Color |
Black |
|
Basic Mineral |
α-SiC |
|
True Density |
3.2g/cm3 |
|
Bulk Density |
1.45-1.56g/cm3 |
|
Mohs Hardness |
9.2 |
Chemical Composition of Black Carborundum
|
SiC |
98.60% |
|
Fe2O3 |
0.33% |
|
F. C |
0.16% |
Guarantee Value
|
Grit Size |
SiC |
F.C |
Fe2O3 |
|
F12-90 |
>98.7% |
<0.2% |
<0.4% |
|
F100-150 |
>98.5% |
<0.2% |
<0.4% |
|
F180-220 |
>98.0% |
<0.3% |
<0.6% |
|
F230-400 |
>97.5% |
<0.3% |
<0.6% |
|
F500-800 |
>97.0% |
<0.4% |
<0.8% |
|
F1000-1200 |
>96.0% |
<0.5% |
<0.8% |
Application:
1. The most widely application of silicon carbide is producing abrasive tools, such as grinding wheels, cutting disks, etc. Black silicon carbide powder also could used as lapping and polishing media.
2. Black silicon carbide is suitable for processing glass, ceramics, stone, metal, rubber and other materials.
3. Black carborundum also can be used as metallurgical additive and high-grade SiC refractory material
Size available
F12-F1200, P12-P2500
0-1mm, 1-3mm, 6/10, 10/18, 200mesh, 325mesh etc.
Other special spec. could be supplied as required
Packaging
1. 1000kgs in a big bag
2. 25kg/bag with 40 bags in a big bag
3. 25kg/bag with 40 bags on one pallet
