Wholesale SIC Silicon Carbide Powder For Refractory
Black Silicon Carbide SiC88 SiC90 Powder For Abrasives
Product details
Black Silicon Carbide Description
Black Silicon Carbide is a man-made material manufactured through heating silica sand and carbon to high temperatures in the Acheson furnace technique. Silicon carbide is an extremely hard material (Mohs hardness 9.25), is chemically inert and does not melt. Silicon Carbide has a high thermal conductivity, a low coefficient of thermal expansion, is thermal shock and abrasion resistant and has strength at high temperatures. Silicon carbide’s varied properties make it an effective material in many different applications.
Specifications Black Silicon Carbide
|
Type
|
SiC | F.C | Fe2O3 |
| Silicon Carbide 98 | 98.0%Min | 0.3%Max | 0.8%Max |
| Silicon Carbide 95 | 95.0%Min | 0.6%Max | 1.25%Max |
| Silicon Carbide 90 | 90.0%Min | 1.0%Max | 1.3%Max |
| Silicon Carbide 88 | 88.0%Min | 2.0%Max | 1.2%Max |
| Silicon Carbide 85 | 85.0%Min | 2.5%Max | 3.5%Max |
| Silicon Carbide 80 | 80.0%Min | 5.0%Max | 3.5%Max |
| Silicon Carbide 75 | 75.0%Min | 12%Max | 3.5%Max |
| Silicon Carbide 65 | 65.0%Min | 15%Max | 3.5%Max |
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.