EP4F09.01NanosilicaDispersionistworeinforcingagentsinone.EP0409isahybrid,1.5nmmoleculewithaninorganicsilsesquioxaneatthecore,andorganicglycidylgroupsattachedatthecornersofthecage,whichactsasamultifunctionalcrosslinker.30weightpercentof20nmnanosilicaiscompletelydispersedintotheEP0409,creatingaclear,colorlessliquidwhichiseasilyblendedintoothersytems.EP0409servesasahightemperaturereactivediluentinbotharomaticandaliphaticepoxyresinaffording40%-70%viscosityreductions.EP0409canbeformulatedwithaliphaticaminestoprovide,lowviscosity,roomtemperaturecureandhighHDTcompositeresinsandadhesives.The“POSS®-HDT-Effect”isrecognizedbyincreasedrubberyplateaumodulus.POSS®moleculesalsohaverobustresistancetoenvironmentaldegradationsuchas,moisture,oxidation,corrosion,andvarioustypesofrADIation.The30%silicaimprovesthereinforcementevenmore.EP4F09.01NanosilicaDispersionisavailablein100gand1kgquantities.
KeyProperties
FormulaWeight: 1338-2007
Appearance: Clear, colorlessliquid
Viscosity(Sheerrate–10seconds):
25˚C–142poise
50˚C–35.8poise
75˚C–13.3poise
ThermalStABIlity(5%wtloss): 345˚C
SolventSolubility: THF,chloroform,toluene
SolventInsolubility: water,hexane
ResinSolubility: aromaticandaliphaticepoxyresins
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CAS:68611-45-0
Authorizations:TSCA,REACH,INCI
SDS
