Ningxia XingKai Silicon Industry Co., Ltd.
Model No.: SIC 98%
Type: Graphite Sheets
Carbon Content: High-Carbon
Grade: Industrial Grade
Forming Way: Extruded Graphite
Crystal Morphology: Aphanitic Graphite
Packaging: Woven Bag
Place of Origin: Ningxia
Supply Ability: 100000T
Port: Tian Jin
Silicon Carbide (SiC) is used petroleum coke (or coal), quartz Sand, Silicon carbide is also called moissanite. wood chips as raw material through high temperature resistance furnace smelting made. Silicon carbide hardness is very high, the Mohs hardness is a magnitude 9.5, the second only to the world's most hard diamond (10). Silicon carbide is most widely used in the modern C, N, B, and other non oxide high technical refractory raw materials. It with excellent thermal conductivity, is a semiconductor, high temperature resistant to oxidation. Low grade silicon carbide (containing about 85 per cent of the SiC) is an excellent deoxidizing agent, it can accelerate the speed of steel-making, and easy to control the chemical composition, improving steel quality.
1.Silicon carbide used for 3-12 inch monocrystalline silicon, polycrystalline silicon, potassium arsenide, quartz crystal wire cutting. Solar photovoltaic industry, semiconductor industry, piezoelectric crystal industry, engineering materials.
2. Silicon carbide for semiconductor, lightning rod, circuit components, high temperature applications, UV detectors, structural materials, astronomy, disc brakes, clutch, diesel particulate filter, filament pyrometer, ceramic film, cutting tools, heating elements , Nuclear fuel, jewelry, steel, protective gear, catalyst support and other fields.
Transportation and package
1. Transportation and handling: During the transportation process, the silicon carbide shall not be dragged with hook, should prevent mixing with hard materials. It should be light unloading to reduce packaging crushing.
2. Storage: The silicon carbide should be stored in a cool and dry place, to prevent rupture of bags, to prevent moisture and other substances to affect the product. Storage should away from sources of pollution.
3. Non-flooding: The silicon carbide is high abrasive, so in the transportation, storage and the process, we must absolutely prevent flooding to insure the quantity of the products.