Toluenenot

Siliconedefoamersareavailableinmanyformsincludingfluids,fluidcompounds,self-emulsifyingformulas,emulsionsandsolvent-basedformulas.
Allprovideanoutstandingdefoamingeffectwhenusedinsmallamounts.
Siliconedefoamersalsooffergoodresistancetoheatandcold,arehighlysafe,andarechemicallyinert.
Theycanbeusedwithalltypesoffoamingliquids,contributingtohigherqualityendproducts,improvedprocessefficiency,andabetterenvironment.
Shin-EtsuSiliconeoffersanextensiveproductlineuptomeetdiverseneedsinavarietyofindustrialfields.
DefoamingAgentsOutstandingdefoamingeffectevenwhenusedinsmallamounts.
Siliconedefoamersareavailableinmanyformsincludingsiliconefluids,fluidcompoundsandemulsions.
Weofferawidearrayofproductsforspecificpurposes.
Siliconedefoamersareavailableinmanyformsincludingsiliconefluids,fluidcompoundsandemulsions.
Weofferawidearrayofproductsforspecificpurposes.
Thefollowingtablewillhelpyouselectasiliconedefoamer.
SiliconefluidsSiliconefluidcompoundsSelf-emulsifyingEmulsionsSolvent-basedForaqueousfoamingliquidsFornon-aqueousfoamingliquidsForhightemperaturefoamingliquidsAcid&baseresistantShearresistant2Generally,self-emulsifyingproductsoremulsionsshouldbeusedwithwater-based(aqueoussolution)foamingliquids.
Fornon-aqueousliquids,usesiliconefluids,fluidcompoundsorsolvent-baseddefoamers.
Infoodproductmanufacturingapplications,besuretousefoodproductdefoamersKS-72GS(emulsion),KF-96ADF(fluid),orKS-69(fluidcompounds).
Notethattheseproductsmaynotbeapprovedforfoodproductapplicationsinallcountries.
Fordetails,pleasecontactShin-Etsu.
Self-emulsifyingdefoamerscanbedilutedwithwater(below30°C)toproduceuniformemulsions.
Theycanbeusedinawidetemperaturerangeandarehighlystableinharshconditionssuchasmechanicalshear.
Theseproductsalsoofferbetterresistancetoacidsandbasesthandoemulsiondefoamers.
Inwastewatertreatment,tosuppressfoamingintheaerationtank,useemulsiondefoamersKM-73,KM-73AorKM-75,whichhavelittleeffectonactivatedsludge.
ThesedefoamershaveverylowBODvalues,anddonotincreasethesludgeload.
Inpaintsandsyntheticresins,somedefoamerscauseproblemsofcissingorpoorpaintabilityandadhesion.
Ifyouexperiencesuchproblems,considerswitchingtotheself-emulsifyingdefoamersKS-531,ortheemulsiondefoamerKM-85.
Forhightemperaturefoamingsystemsortocombatproblemsofoilspots,usetheself-emulsifyingdefoamersKS-531orKS-537,ortheemulsiondefoamersKM-90orKM-98.
Selection3DefoamersforharshenvironmentsSelection2DefoamersforfoodproductsSelection5Ifproblemsofcissingoroilspotsoccur:Selection1SelectaccordingtothefoamingliquidSelection4DefoamersforwastewatertreatmentSelectingaproductTypeProductFast-Long-AlkaliHeatStablewhenDescriptionnameactinglastingResistantResistantDilutedKM-71KM-72GSFoodadditive,HalalcertificationKM-73GeneraluseKM-73AGeneraluseKM-73EGeneraluseKM-75EmulsionsKM-85PaintableKM-89KM-90DyeingprocessesKM-98KM-7750X-50-992Hightemperaturedyeingprocesses,PulpmanufacturingprocessesKM-7752PaintableKS-530GeneraluseKS-531PaintableKS-537DyeingprocessesKS-538KS-540HighresistancetoalkalinityKS-66KS-69FoodadditiveX-50-1090BOrganicresins,Paints,inksindustry,IndustrialuseKS-7704SOrganicresins,Paints,inksindustry,IndustrialuseFA-630Fluorosilicone-basedSiliconefluidsKF-96(ADF)FoodadditiveKS-7708Deaeratingagentforepoxy,polyester,polyurethaneandacrylicresinsFA-600Fluorosilicone-basedSolvent-basedKS-602AKS-7709Fluorosilicone-based(Notspecifiedvalues)SiliconefluidcompoundsSelf-emulsifyingProductTypesKM-85containstoluene.
(Notspecifiedvalues)ProductnameAppearanceSpecificGravityViscosityActiveIngredientsDiluent25°CmPa·s%Viscosityguidelines:Low:upto1,000mPa·s,Medium:1,000-3,000mPa·s,High:3,000mPa·sandhigher.
KM-71Creamywhiteliquid1.
03Low46WaterKM-72GSCreamywhiteliquid1.
00Medium38WaterKM-73Creamywhiteliquid1.
02Low19WaterKM-73ACreamywhiteliquid1.
02Low22.
5WaterKM-73ECreamywhiteliquid1.
02Low15.
5WaterKM-75Creamywhiteliquid1.
03Medium39WaterKM-85Creamywhiteliquid1.
01Low16WaterKM-89Creamywhiteliquid1.
02High34WaterKM-90Grayishwhitetranslucentliquid1.
04High53WaterKM-98Creamywhiteliquid1.
02Medium34WaterKM-7750Creamywhiteliquid1.
01Low38WaterX-50-992Creamywhiteliquid1.
02Low34WaterKM-7752Creamywhiteliquid1.
01Medium55WaterEmulsiondefoamersEmulsiondefoamers1(O/W2)areproducedbyemulsifyingasiliconefluidcompoundwithanonionicactivator.
Theyareeasytouse,highlystable,andtherearemanyproductstochoosefrom.
Theycanbeusedforavarietyofwaterbasedfoamingliquids.
1:Foremulsiondefoamers,thediluentiswater.
2:Oil-in-wateremulsion.
ProductCharacteristics&GeneralProperties3(Notspecifiedvalues)ProductnameAppearanceSpecificGravityViscosityActiveIngredientsDiluent25°CmPa·s%KS-530Slightlyyellowliquid1.
037,000100Water,alcoholKS-531Paleyellowishwhiteliquid1.
041,800100Water,alcoholKS-537Paleyellowishwhiteliquid1.
02600100Water,alcoholKS-538Paleyellowishwhiteliquid1.
018,000100Water,alcoholKS-540Lightbrowntranslucentliquid1.
038,000100Water,alcohol(Notspecifiedvalues)ProductnameAppearanceSpecificGravityViscosityActiveIngredientsDiluent25°CmPa·s%KS-66Lightgraytranslucentliquid1.
01300100Toluene,xylene,etc.
KS-69Lightgraytranslucentliquid1.
012,500100Toluene,xylene,etc.
X-50-1090BGrayishwhitetranslucentliquid0.
99800100Toluene,xylene,etc.
KS-7704SGrayishwhitetranslucentliquid0.
99200100Toluene,xylene,etc.
FluidcompounddefoamersThesedefoamersaremadebyblendingsiliconefluidwithfinepowderedsilica.
Theycontainnoemulsifiersandsodonotdisperseinwaterontheirown.
Buttheyare100%siliconeresins,andthusofferthemanyuseful,intrinsicpropertiesofsilicones.
(Notspecifiedvalues)ProductnameAppearanceSpecificGravityViscosityActiveIngredientsDiluent25°CmPa·s%FA-630Colorlesstransparentliquid1.
282,000100MXHF,MIBK,etc.
KF-96Colorlesstransparentliquid0.
97100-100,000100Toluene,xylene,etc.
KS-7708Lightbrowntranslucentliquid0.
99600100Toluene,xylene,etc.
SiliconefluiddefoamersSiliconefluiddefoamersare100%siliconefluidwithnosilica.
Thesedefoamerscanbeaddedwithnonegativeeffectstothecharacteristicsoftheendproduct.
Theyarehighlystable,makingthemsuitableforawidearrayofapplications.
(Notspecifiedvalues)ProductnameAppearanceSpecificGravityViscosityActiveIngredientsSolventDiluent25°CmPa·s%FA-600Colorlesstransparentliquid0.
921030MethylethylketoneAcetone,methylethylketone,etc.
KS-602AColorlesstransparentliquid0.
871,70050KeroseneIndustrialgasoline,etc.
KS-7709Colorlesstransparentliquid1.
3827.
7MXHFMXHF,MIBK,etc.
Solvent-baseddefoamersSolvent-baseddefoamersfeaturesiliconefluiddissolvedinisoparaffinorothersolvent,andofferexcellentdispersibilitywhenused.
Theyaresuitablefordefoaminginoilrefininganddrillingprocessesanddefoamingofnon-aqueousfoamingliquidsincludingsolventsandlubricants.
Self-emulsifyingdefoamersSelf-emulsifyingdefoamerscontain100%activeingredient,andconsistofhydrophilicmodifiedsiliconefluidsandfluidcompounds.
Theycanbeusedforaqueousornon-aqueousfoamingliquids.
Thesedefoamershaveuniqueproperties,includinggoodhigh-temperaturestability,alkaliresistanceandacidresistance.
Justaddwatertoproduceuniformemulsions.
Exceptinspecialcases,siliconedefoamersareaddedtofoamingliquidsinverysmallamounts(1-200ppm).
Thedefoamersshouldthusbedilutedbeforehandwithwater,solvent,ortheliquidtobedefoamed.
Thismakesiteasiertoadjusttheamountbeingadded,improvesdispersibility,andismoreeconomical.
Siliconefluid&fluidcompounddefoamerscanbedilutedwithsolventforgreaterdispersibilityandconvenience.
Solvent-baseddefoamersarealreadydilutedwithsolventtoimprovedispersibility,buttheycanbedilutedfurtherifconcentrationisstilltoohighanddispersionispoor.
Aromaticsoraliphatichydrocarbonsaresuitablesolventsfordilution.
Diluteself-emulsifyingdefoamerstoa5-to10-folddilutionwithwatertoproduceuniformemulsions.
Usewaterof30°Corbelow.
Theusercandilutestraighttothedesiredconcentration,butamorestableemulsioncanbeobtainedbyaddingthesameamountofwatergraduallyandstirringuntilthedesiredconcentrationisreached.
Additionally,variousthickenerscanbeusedtoprepareemulsionsthatcanbestoredforlongerperiods.
Thethickenersthatcanbeusedvarydependingontheproductandintendedpurpose.
Fordetails,talktoaShin-Etsurepresentative.
Whenusingasablend-indefoamer,firstprepareahighconcentrationmasterbatchbeforeaddingforbestresults.
Mostemulsiondefoamerscontainbetween10%and30%silicone.
Theamountofsiliconeaddedtothefoamingsystemshouldbefrom1ppmtoaround200ppm;dilutingwithwaterinadvancewillimprovedispersibilityandeffectivenessandbemoreeconomical.
Thesedefoamersaretypicallydilutedtoa2-to10-folddilution.
Iftheyaredilutedfurther,theremaybeoilseparationorotherproblems.
Furthermore,thedefoamershouldbeusedassoonaspossibleafterdilution.
Ifthefluidlayerseparatesduringstorage,stirslowlyuntiluniform,anddefoamingperformancewillnotbeaffected.
Themasterbatchtechniqueisparticularlysuitablewhentheuserwantstoavoidloweringtheconcentrationorintroducingforeignsubstancesorimpurities.
Indeterminingtheoptimalamounttoadd,agoodmethodistofirstadddefoamersuchthattheactiveingredientisaround50ppm(0.
005%),observethedefoamingeffects,andaddmoreasappropriate.
Foamiscontrolledbyaddingdefoamerinadvancetoaliquidwhichmayexhibitfoaming.
Thismethodiseffectiveforcontrollingfoaminclosedcontainersandequipment.
Ifthefoamingliquidisbeingreplacedorisflowing,thedefoamerwillbeconsumedwiththefoamingliquid.
Insuchcases,addingdefoamerinacontinuousdripiseffective.
Thespraymethodiseffectivewhenalotoffoamisgeneratedinashorttime,ortheuserwantstotemporarilyeliminatefoamthathasdeveloped.
Diluteddefoamerissprayeddirectlyonthefoambyairgunorsprayapparatus.
Foamisbrokenupasthedefoamerhitsit,anddefoamerisdispersedintheliquid;thiscombinedeffectmakesitpossibletoeliminatelargeamountsoffoaminashorttime.
Thespraygunshouldhaveanozzlewithasomewhatlargeaperture.
Ifitistoosmall,thedefoamerwillexitasafinemistandnotbeaseffective.
Thismethodiseffectivewhentheuserwantstopreventfoamfromgrowingbeyondacertainamount.
Applysiliconefluiddefoamer,oilcompounddefoameroremulsiondefoamerasa"band"aroundtheinsideofthecontaineroffoamingliquid.
Thefoamwillbebrokenupwhenitreachesthisbandofdefoamer.
Placeacontainerfilledwithdefoamerinsidethefoamingtank.
Asthefoamlevelrisesandreachesthecontainer,itcomesincontactwiththedefoamerandisbrokenup.
Thismethodisnotsuitableforcasesinwhichfoamdevelopsrapidly,butiseffectiveforkeepingmildfoamingfromgrowingbeyondacertainamount.
Siliconefluid&fluidcompounddefoamersApplicationtothecontainerPlacingacontainerofdefoamerinsidethefoamingtankSelf-emulsifyingdefoamersEmulsiondefoamersAddingdefoamerinadvancetothefoamingliquidContinuousdripSprayapplicationDilutingwithliquidfromthefoamingsystemInstructionsforUseBymakingadjustmentsinthewaysiliconedefoamersareused,dependingonthequalitiesandformofthefoamintheliquidbeingtreated,siliconedefoamersprovideanoutstandingdefoamingeffect.
Dilution1Additionmethods3Amounttoadd2DiluentDefoamerAdddiluentofanamount1-2timesthatofthedefoamer.
Stir(masterbatch)4Storage&HandlingPrecautionsProductquality,storage,andhandling1.
Certainfluidcompound,self-emulsifying,emulsion,andsolvent-baseddefoamersmayexhibitseparationofthefluidlayerandprecipitationduringstorage,butthisdoesnotaffecttheproducts'defoamingperformance.
Beforeuse,besuretoshakeorstiruntilevenlymixed.
2.
Afterfirstopeningsiliconedefoamers,besuretosealtightlyandstoreinacooldarkplace,andusetheproductquickly.
Emulsiondefoamersshouldbestoredattemperaturesbetween1°Cand25°C.
Productsmayfreezeattemperaturesbelow0°C,butheatingwithwarmwaterandslowlystirringwillreturntheproducttoitsoriginalstate.
3.
Usesoonafterfirstopening.
Safety&Hygiene1.
Whenusingtheseproducts,takecaretopreventcontactwiththeskinandmucousmembranes.
Incaseofcontact,washimmediatelywithsoapandwater,thenflushthoroughlywithrunningwater.
2.
Whenhandlingproductsthatcontainsolvent,provideventilationandtakecaretoavoidbreathingsolventvapors.
3.
PleasereadtheSafetyDataSheet(SDS)beforeuse.
SDScanbeobtainedfromourSalesDepartment.
PackagingProductnamePackging1Lcans1Lpapercarton1Lplasticbottles18LcansType1kg1kg1kg14kg15kg16kg17kg18kgKM-71KM-72GSKM-73KM-73AKM-73EKM-75EmulsionsKM-85KM-89KM-90KM-98KM-7750X-50-992KM-7752KS-530Self-emulsifingKS-531KS-537KS-538KS-540KS-66SiliconefluidKS-69compoundsX-50-1090BKS-7704SFA-630SiliconefluidKF-96KS-7708FA-600Solvent-basedKS-602AKS-7709ClassificationUNNo.
ProductsFlammableLiquids/Class3UN1866FA-600,KM-85,KS-602A,KS-7709UNClassificationsKM-71,KM-72GS,KM-89,KF-96(100-100,000cs),KM-73,KM-73A,KM-73E,KM-90,KM-98,KM-7750,X-50-992,KS-7708,KM-7752,Notapplicable—KS-530,KS-531,KS-537,KS-538,KS-540,KS-66,KS-69,X-50-1090B,KS-7704S,FA-6305SiliconeDivisionSalesandMarketingDepartmentI6-1,Ohtemachi2-chome,Chiyoda-ku,Tokyo,JapanPhone:+81-(0)3-3246-5132Fax:+81-(0)3-3246-5361Shin-EtsuSiliconesofAmerica,Inc.
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