Black Silicon Carbide
Short Description:
carbide FEATURES Silicon ji sand quartz, coke neftê de (an char), qirşikê ji arc electric pişaftina firna çêkirin. Di xwezayê de jî silicon kêm moissanite mineral carbide hene. Silicon carbide, her wek Moissanite zanîn. Di hemdem C, N, B û madeyên din ên refractory non-oxide li high-tech, Silicon carbide yê herî berfireh tê bikaranîn û aborî ye. Dikarin bi navê emery an sand refractory. Silicon carbide e bi sand quartz, coke neftê de (an tar komir), dar (sili kesk ...
FEATURES
Silicon carbide ji sand quartz, coke neftê de (an char), qirşikê ji arc electric pişaftina firna çêkirin. Di xwezayê de jî silicon kêm moissanite mineral carbide hene. Silicon carbide, her wek Moissanite zanîn. Di hemdem C, N, B û madeyên din ên refractory non-oxide li high-tech, Silicon carbide yê herî berfireh tê bikaranîn û aborî ye. Dikarin bi navê emery an sand refractory. Silicon carbide e bi sand quartz, coke neftê de (an tar komir), dar (Silicon carbide kesk divê ji bo zêdekirina hilberîna xwê) û madeyên din ên xav di tîna bilind de pişaftina firna berxwedanê. Li berhemanîna pîşesazî, niha li Çînê yên Silicon carbide ji nav du cure yên Silicon carbide reş û Silicon carbide kesk dabeş, crystals hexagonal in, hesab ji bo 3.20 to 3.25, microhardness 2840 ~ 3320kg / mm2
Size Grit: 12 # -220 #;
Micropowder: 240#-1200#.
Pît
SIC 88%-97%,
Fe203 2.5% max,
F.C. 2.5% max,
Moisture 1.0% max.
agahiyên teknîkî
|
Range size |
sic ≥ |
≤ carbon Free |
Fe2O3% ≤ |
|
|
Black Silicon carbide |
12 # -90 # |
98.5 |
0.2 |
0.6 |
|
100 # -180 # |
98 |
0.3 |
0.8 |
|
|
220 # -240 # |
97 |
0.3 |
1.2 |
|
|
Green Silicon Carbide |
20 # -90 # |
99 |
0.2 |
0.2 |
|
100 # -80 # |
98.5 |
0.25 |
0.5 |
|
|
220 # -240 # |
97,5 |
0.25 |
0.7 |
|
|
W63-W20 |
97 |
0.3 |
0.7 |
|
|
W14-W10 |
95,5 |
0.3 |
0.7 |
|
|
W7-W5 |
94 |
0.3 |
0.7 |
|
Bikaranîna Product
1. as an abrasive, can be used for abrasives, such as grinding wheel, Whetstone, grinding, sand tile and so on.
2. as metallurgical deoxidizer and high temperature materials.
3. high purity single crystal can be used for the manufacture of semiconductor manufacturing silicon carbide fibers.
4. The modifiers can be used as a deoxidizer and a steel the cast iron structure, used as starting materials for making silicon tetrachloride, are the main raw materials of silicone resin industry.
5. High-temperature materials for indirect heating
Use for Large blast furnace lining
Application
1.Ceramics,
2.advanced refractories,
3.abrasives,
4.metallurgical raw materials,
