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    Sintered Reaction Silicon Carbide Ring
    • Sintered Reaction Silicon Carbide Ring

    Sintered Reaction Silicon Carbide Ring

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    Sintered Reaction Silicon Carbide Ring Description

    Sintered Reaction Silicon Carbide ring is widely used in canned pump, magnetic drive pump, vacuum pump, chemicals, petroleum, metallurgy, mineral processing, and mixing machine.
    Characteristic: Low Density, High Strength, Low thermal expansion, High thermal conductivity, High hardness
    resistant to strong acid strong alkali salt and gas or deleterious long life high hardness resistant to wear; especially resistant to hydrofluoric acid.


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    Main Performance Index of Sintered Reaction Silicon Carbide
    Item UnitsReaction sintered SiC(SiSIC)Pressureless sintered SiC(SSIC)


    		ValueValue
    Purity%≥90≥99
    Densityg/cm³
    		3.053.10-3.15
    Hardness
    		HRA86≥HRA92
    Elastic ModulusGpa300338
    Poisson Ratio
    		0.150.14
    Bending StrengthMpa350-450400-580
    Compressive StrengthMpa30003900
    Thermal ConductivityWm/k35-110125.6
    Coefficient of Heat ExpansionJ/oC4.3x10-64.02x10-6
    Heat ResistanceoC13001650


    Sintered Silicon Carbide (S-SiC) main applications
      PetroleumWork environmentApplicationAdvantage
    High temperature, hydraulics, grindingsNozzles, spindle seals, bearings, glove valves, valve platesAnti-wear, anti-heat
    Chemical  Strong acid or alkaliSpindle seals, bearings, pump parts, heat exchanger tubesAnti-wear, anti-corrosion, airtight
    High-temperature oxidationSteam channels, thermocouple sleevesAnti-heat, anti-oxidation
    Mechanical  EnginesNozzles, turbine blades, rotors,?burner partsAnti-heat-shock, anti-wear, anti-heat
    GrindingsSand-blasting nozzles, inner linersAnti-wear
    Ordinary industries   Pulp waste liquidSpindle seals, bearings, forming platesAnti-corrosion, anti-wear
    High temperatureKiln devices, crucibles,?heat-transfer devicesAnti-heat, high thermo-conductivity
    Large power coolingSeals, base boardsHigh thermo-conductivity
    Metallurgy
    		Refractory materials, heat exchangersAnti-heat, anti-corrosion, anti-oxidation, airtight
    MilitaryTanks, helicopters, warshipsBulletproof sheetsLight in weight, high bulletproof coefficient



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