Sisic Silicon Carbide Ceramics as Chemical Pump Components

• Application: Loader, Construction Machinery, Metallurgical Machinery, Cement Plant, Mining Machine, Thermal Power Plant, Coal Yard
• Material: Silicon Carbide
• Type: Seal Ring
• Item: Silicon Carbide
• Color: Grey
• Usage: Wear Resistance and Heat Resistance
• Model NO.: CHEMSHUN
• OEM: Accept
• Packaging: Standard Export Cartons/Wooden Box/Pallet
• Shape: Ring
• Transport Package: Carton+Pallet
• Specification: Customized size available
• Trademark: Chemshun Ceramics
• Origin: China
• HS Code: 69091200
• Production Capacity: 5000 Ton/ Year

Product Description

SiSiC Silicon Carbide Ceramics as Chemical Pump Components

Chemshun Ceramics SIC classification:
Chemshun Ceramics Company can supply industrial silicon carbide products, no matter pressureless sintering ceramics (SSIC) or reaction sintering ceramics (SISIC). SSIC and SISIC is difference in firing process. So pressureless sintering ceramics have different technical parameters & product performance with reaction sintering ceramics.
 
Silicon Carbide Introduction:
Silicon Carbide was originally produced by a high temperature electro-chemical reaction of sand and carbon. Silicon carbide is an excellent abrasive and made into grinding wheels and other abrasive products. Today the material has been developed into a high quality technical grade ceramic with very good mechanical properties. It is used in abrasives, refractories, ceramics, and a large number of high-performance applications. Silicon Carbide can also be made an electrical conductor and has applications in resistance heating, flame ignite and electronic components.




Material Properties :

Properties / Material	SSiC	SiSiC
Sintering Method	Pressureless Sintering	Reaction Sintering
Density (g/cm3)	3.10	3.05
Purity (%)	>98	>90
Shore's Hardness	>115	>110
Modulus Of Elasticity (@25°C, GPa)	>410	>400
Compressive Strength (MPa)	2500	2200
Flexural Strength (MPa)	380	350
Thermal Expansion Coefficient (10/°C)	4.2	4
Max Working Temperature (°C)	1400	1300

 Main application areas of silicon carbide :
-- functional ceramics,
-- advanced refractories,
-- abrasives
-- metallurgical materials