Aluminat-Kopplungsmittel & elbe wie Silan coupli

AluminatecouplingagentF-2ProductInstruction Theseproductsarenontoxic,odorless,colorwhite,bigadaptationtemperature(80to230),stablequality,wideareaapplication,lessdosageandusedconvenience.Throughthemdealingwithvariousfillerswhicharenotonlychangesurfacecharacteristicsandbrokenparticlessecondarystructure,butalsoincreasedfillercontentandinproveprocessingperformance,andproductsimproveyieldandquality.Thereforeuserscanlowerproductioncostsandgetdirecteconomicbenefits. Chemicalstructure Aluminiumesterandasmallamountofluricant. Qualitystandard Aussehen: whiteortranslucentwaxysolid Schmelzpunkt: 55 75 Lowerviscosity: ≥97% Activationdegrees: ≥98% Volatilecomponent: ≤1% Verunreinigung: ≤1 Thermaldecompositiontemperature: 220-270 BySGStest: Notoxicsubstances Anwendung lVarietiesofPVCfillersurfacemodification. LPE PMandPPmasterbatch. lRubberandvarietiesplasticfillersufacemodification. lPlastic-rubberblendsmaterials lVarietiesorganicandinorganicfillers, pigmentssurfacemodification. Usageanddosage lPretreatmentmethod:Couplingagentofmeasurementarebachesoronetimebeintothehigh-speedmixer,afterfillersdryandpreheatingtemperature,110to130,andremovemoistrue.Then,speedmixerabout5minandrapidcooling. lDirectmethod:Couplingagentwhichcanputintohigh-speedmixerdirectly,iffillerswaterlessthan0.5%.Filler,couplingagentandsmallamountofplasticizerbeinjectedfirst,andtheninjectothercomponent,andmixerinaccordancewithtechnology. lOtherusage: Accordingtotheactualsituation, usagercaninjectsolventandotheraidsareused. Model, applicationcharacteristics, Umfang, referencedosage Modell Applicationcharaceristics Usescope Referencedosage F-2 Wideuse, gooddispersion Superfineinorganicpower, superfineheavycalciumcarbonate usw. 0,8-2,0% lOurfactoryproductionaluminatecouplingagentcanbegeneric, howerver, eachtargeted. lThedosageofcouplingagentisnotonlydependonmodelsandmanufacturedmaterials,butalsoimportantoffillersurfacecharacteristics.Forexample,surfacepolarity,specificsurfaceareaandmositurecontent. lGenerallyspeaking,productswhicharehighstrength,largespecificsurfacearea,strongsurfacepolarityandhighmositurecontentcanbeintomorecouplingagent.Forexample,blackaluminumhydroxideisintothem2-3%;Fillersusedininjectionmoldingorextrusionofhardandsoftproductscanbeintothem0.8-1.2%. lUseouraluminatecouplingagentwhennottoexceed1.3%,ifusersusedinplasticfillerproducts.(cannotstearicacid) lFillermasterbatchforPEintheuseofouraluminatecouplingagent1% withoutusingsteaticacid.