China wholesale Black Silicon Carbide Export to Uganda
Short Description:
FEATURES Silicon carbide is made from quartz sand, petroleum coke (or char), sawdust from electric arc furnace smelting. In nature there are also rare silicon carbide mineral moissanite. Silicon carbide, also known as Moissanite. In contemporary C, N, B and other non-oxide refractory materials in high-tech, silicon carbide is the most widely used and most economical one. Can be called emery or refractory sand. Silicon carbide is with quartz sand, petroleum coke (or coal tar), wood (green sili...
China wholesale Black Silicon Carbide Export to Uganda Detail:
FEATURES
Silicon carbide is made from quartz sand, petroleum coke (or char), sawdust from electric arc furnace smelting. In nature there are also rare silicon carbide mineral moissanite. Silicon carbide, also known as Moissanite. In contemporary C, N, B and other non-oxide refractory materials in high-tech, silicon carbide is the most widely used and most economical one. Can be called emery or refractory sand. Silicon carbide is with quartz sand, petroleum coke (or coal tar), wood (green silicon carbide need to increase the production of salt) and other raw materials in high temperature resistance furnace smelting. At present China’s industrial production of silicon carbide is divided into two kinds of black silicon carbide and green silicon carbide, are hexagonal crystals, accounting for 3.20 to 3.25, microhardness 2840 ~ 3320kg/mm2
Grit size :12#-220#;
Micropowder: 240#-1200#.
Character
SIC 88%-97%,
Fe203 2.5% max,
F.C. 2.5% max,
Moisture 1.0% max.
TECHNICAL DATA
Size Range |
SiC ≥ |
Free carbon ≤ |
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 |
APPLICATION
Product usage
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,
Product detail pictures:
Related Product Guide:
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We follow our enterprise spirit of "Quality, Efficiency, Innovation and Integrity". We aim to create much more worth for our buyers with our abundant resources, highly developed machinery, experienced workers and great providers for China wholesale Black Silicon Carbide Export to Uganda, The product will supply to all over the world, such as: Madagascar , Egypt , Serbia , With a fully integrated operation system, our company has won a good fame for our high quality products, reasonable prices and good services. Meanwhile, we have established a strict quality management system conducted in material incoming, processing and delivery. Abiding by the principle of "Credit first and customer supremacy", we sincerely welcome clients from home and abroad to cooperate with us and advance together to create a brilliant future.
By Rae from Cologne - 2017.02.18 15:54
Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
By Hannah from Las Vegas - 2017.06.29 18:55