Quick Details

• Place of Origin: Hunan, China (Mainland)
• Brand Name: CAN
• Model Number: SiC-95
• Application: ABRASIVE
• Shape: Angular and sharp
• Material: Quartz Sand+Petroleum coke+Chip
• Dimensions: SIC80-SiC 98
• Chemical Composition: SiC, Fe2O3,F.C.
• Color: Black and Green
• CAS No.: 408-21-2
• EINECS No.: 206-991-8
• MF: SiC
• Mol.wt.: 40.0962
• Melting Point: 730 °C
• Abrasive Grain Sizes: F(P)12-F(P)1200
• HS Code: 2849200000
• Processing: By ball crusher and water overflow
• Specially purpose: Lapping.

Packaging & Delivery

Specifications

1. FOB Price USD1,000 PER MT 
2.Shipment Time: 20 Days After Contract 
3.Inspection On Every Ton 

1. Introduction: 

Silicon Carbide Silicon carbide (SiC), also known as carborundum, is a compound of silicon and carbon with chemical formula SiC. It occurs in nature as the extremely rare mineral moissanite. Silicon carbide powder has been mass-produced since 1893 for use as an abrasive. Grains of silicon carbide can be bonded together by sintering to form very hard ceramics which are widely used in applications requiring high endurance, such as car brakes, car clutches and ceramic plates in bulletproof vests. Electronic applications of silicon carbide as light emitting diodes and detectors in early radios were first demonstrated around 1907, and nowadays SiC is widely used in high-temperature/high-voltage semiconductor electronics. Large single crystals of silicon carbide can be grown by the Lely method; They can be cut into gems known as "synthetic moissanite". Silicon carbide with high surface area can be produced from SiO2 contained in plant material. 

2. Uses: 

Abrasive and cutting tools Cutting disks made of SiC In the arts, silicon carbide is a popular abrasive in modern lapidary due to the durability and low cost of the material. In manufacturing, silicon carbide is used for its hardness in abrasive machining processes such as grinding, honing, water-jet cutting and sandblasting. Particles of silicon carbide are laminated to paper to create sandpapers and the grip tape on skateboards. 

3. Applications

Our black silicon carbide is mainly used in steelmaking and ironmaking industry and refractory industry, such as stemming, trough material, silicon carbide brick and other formed and amorphous products

4. Specification

Chemical analysis and grain size distribution (F12--F220For Reference)

Chemical analysis and grain size distribution (F230--F1200For Reference)