silicon carbide 85 For factory/SIC
Silicon Carbide (SiC)
What is Silicon carbide?
Silicon Carbide alloy can also be called SiC. In terms of color, there are two kinds of black SiC and green SiC. According to the shape, there are silicon carbide blocks and silicon carbide powder.
Silicon carbide products manufacturing process and applications
The common method is to mix quartz sand with coke, use the silica and petroleum coke, add wood chips, put it into an electric furnace, heat it to a high temperature of about 2000 °C, and obtain SIC after various chemical processes. To green SiC, add salt.
What is SiC used for?
SIC has its own advantages and characteristics. So it is used in various industries.
- As an abrasive, it can be used as a grinding tool, such as grinding wheel, oil stone, grinding head, sand tile, etc.
- As a metallurgical deoxidizer and high temperature resistant material.
- High-purity single crystals can be used to make semiconductors and SiC fibers.
- Can be used as a deoxidizer for steel making and a modifier for cast iron construction.
SIC alloy properties
- Extremely high hardness
- Wear resistant
- Corrosion resistant
- Lightweight – Low Density
- High thermal conductivity
- Low thermal expansion coefficient
- Chemically and temperature resistant
- Outstanding thermal shock resistance
SiC specifications
| brand | component% | |||
| SIC | F.C | Fe2O3 | ||
| 60# | 60min | 15-20 | 8-12 | 3.5max |
| 65# | 65min | 15-20 | 8-12 | 3.5max |
| 70# | 70min | 12-15 | 8-12 | 3.5max |
| 75# | 75min | 12-15 | 8-12 | 3.5max |
| 80# | 80min | 5-10 | 3.5max | |
| 85# | 85min | 5-10 | 3.5max | |
| 90# | 90min | 2-10 | 1.2max | |
| 95# | 95min | 0.6max | 1.2max | |
| 97# | 97min | 0.3max | 1.2max | |
| 98# | 98min | 0.3max | 0.8max | |
| 98.5# | 98.5min | 0.2max | 0.6max |
|
Black Silicon Carbide Function
- Large melting furnace, longer melting time, lead to more crystallization, bigger crystals, higher purity and less impurities.
- Good hardness, longer life.
- Chemical washed and water washed good cleanness.
- Special treated products get higher purity, better toughness, and better grinding effect.
Packing & Delivery
1.Conventional packing ton bag or small bag inside ton bags(20,25,50 kg per bag).
2.Special product can use moistureproof bags or barel moistureproof bags.
3.It also can be arranged according to the customer request.
Why choose WeiYuan Alloy
was established in 2011. We specialize in producing various alloys for steel making, including Ferro Silicon, Ferro Chromium, Silicon Manganese, Ferro
Manganese, Calcium Silicon Barium, Metallurgy Nodulant, Silicon Calcium Powder, carbon raiser, etc.
Advanced equipment and strict QC Procedures ensure our products in high quality.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.