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5Proposalforformulationdevelopment0W-160W-205W-3010W-305W-40TypeAWellbalancedcostandfrictionperformanceAllvehiclesTypeBPremiumfueleconomyandengineprotectionFuel-efficientICEvehicles,HEV,PHEVUltimateenginepoweroutputandprotectionTypeCSportsmodels,Turbochargedvehicles0.10.51.0S-525concentration(%)FormulationTypeA:WellbalancedcostandfrictionperformanceThelowfrictionandlesswearcanbeexpectedbyformulatingADEKASAKURA-LUBE525(S-525)withrelativelylowconcentrationaround0.1to0.3mass%(100to300ppmasMo).ItwillnotinducedeposittestfailuresuchasTEOST33Cwiththislowconcentration,thuslowfrictionengineoilwith5W-xxor10W-xxviscositygradecanbeformulated.FormulationTypeB:PremiumfueleconomyandengineprotectionHighconcentrationofS-525with0W-20and0W-16enableshigherfueleconomyperformance.Theperformancecanbeobtainedfrom0.4mass%ofS-525(400ppmasMo)innalformulation,andthemoreMoDTCupto0.8mass%ofS-525(800ppmasMo)bringsthehigherperformance.Selectedadditivepackage,viscositymodierandbaseoilwith1.0mass%ofS-525(1,000ppmasMo)bringsultimateperformanceforfueleconomy. FormulationTypeC:UltimateenginepoweroutputandprotectionUnderextremeconditionsuchaswideopenthrottlewithhightemperature,severefrictionhindersanengineperformance.S-525,whichcanreduceboundaryfrictiondramatically,caneasemechanicallossofengineundersuchconditionandimproveenginepoweroutput.Betterengineprotectioncanbealsoexpectedbecauseofsurfaceprotectivelayerofmolybdenumdisulde.0.4to0.8mass%(400to800ppmasMo)ofS-525withxW-40orhigherviscositygradewillbepreferableforthisfeature. Pleasecontactoursalesrepresentativesaboutperformancespecication.ThemethodologyformeetingAPI/ILSACengineperformancerequirementswillbeproposedforyourformulation.06
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