Ssic, Rbsic, Sic, Silicon Carbide Ceramic Mechanical Seal RingPingxiang chemshun ceramics co.,ltd professional supply all type of Silicon Carbide Mechanical Seal Rings.
From the producing process, Chemshun SiC mechanical seal rings including: SSiC Rings(Pressureless Sintered SIC ) and RbSiC Rings (reaction sintering ceramics)
2.Characteristics of Chemshun SIC ceramics rings.
1. Excellent thermal shock resistance
2. Good corrosion resistance
3. High creep resistance
4. Superior wear resistance
5. High hardness
3.Technical Data of Chemshun Silicon Carbide Mechanical Rings
PropertiesUnitsSiSiCSSiCSiC Content Vo1%≥85≥99Bulk densityg/cm33.013.10-3.15Apparent porosity%<0.1<0.2Modulus of rupture at 20ºCMpa250400Modulus of rupture at 1200ºCMpa280650Modulus of elasticity at 20ºCGpa330410Thermal Conductivity at 1200ºCw.m-1.k-14555Thermal expansion at 1200ºCax10-6/ºC4.54.0Thermal shock resistance at 1200ºC Very goodVery goodMax.working temperatureºC13501600
4.Packaged:
Export safe wooden box, paper Inner boxes with filler .
Or custom package