Properties:
| RelatedCategories | Analytical/Chromatography,Cation,CationExchangeMedia,Dowex,DowexStrongCationExchangers, |
| parameter | 150°Cmax.temp. |
| moisture | 50-56% |
| matrix | styrene-divinylbenzene(macroreticular) |
| matrixactivegroup | sulfonicacid |
| particlesize | 24-29 mesh |
| | 525-625 μm |
| operatingpH | 0-14 |
| capacity | 1.6 meq/mLbywettedbedvolume |
Description:
FrequentlyAskedQuestions
FrequentlyAskedQuestions
areavailableforthisProduct.
FeaturesandBenefits
Strongcation
Generaldescription
TheDowexMarathonMSCisasuperiorresintotheDowexMSC-1.TheDowexMarathonseriesprovidesnarrowerparticledistribution,betterefficiency,andimprovedkineticswhencomparedtothegaussianDowexproducts.
OtherNotes
Thision-exchangeresinhasnotbeenspeciallyprocessednorcleaned.Wesuggestthatitbetreatedtoasuitablepreliminaryelutionandwash.
Packaging
100,500ginpolybottle
2.5kginpolybottle
Application
DowexMarathonMSChydrogenformwasusedtoremoveactivecoppercatalystsremaininginredissolvedsolution.
Stronglyacidiccationexchangeresinforwaterdemineralization.ThisresinmeetsrequirementsofFDAFoodAdditiveRegulation21CFR173.25.
LegalInformation
DOWEXisaregisteredtrademarkofTheDowChemicalCompanyoranaffiliatedcompanyofDow
MarathonisatrademarkofTheDowChemicalCompanyoranaffiliatedcompanyofDow
Safety:
Symbol

GHS07
Precautionarystatements
P305+P351+P338
PersonalProtectiveEquipment
dustmasktypeN95(US),Eyeshields,Gloves
RIDADR
NONHforallmodesoftransport