CASNumber9052-45-3
MDLnumberMFCD03098973
Properties:
| RelatedCategories | Analytical/Chromatography,Anion,Cation,CationExchangeMedia,Dowex, |
| parameter | 120°Cmax.temp. |
| moisture | 44-52% |
| matrix | acrylicpolymer(macroporous) |
| particlesize | 12-50 mesh |
| | 300-1200 μm |
| operatingpH | 4-14 |
| capacity | 3.8 meq/mLbywettedbedvolume |
Description:
Packaging
1kginpolybottle
250ginpolybottle
Application
DowexMAC-3wasusedintheseparationandpre-concentrationofmetalionsinalcohol.Itwasalsousedaspackagingmaterialinchromatographiccolumnsforpurification.
Weaklyacidiccationexchangerforwatertreatment,dealkalization,purificationofantibiotics,pharmaceuticalsandaminoacids,etc.Themacroporousmatrixgivestheresingoodresistancetoosmoticshock,whilemaintainingahighregenerationefficiency.
Generaldescription
DowexMAC-3containscarboxylicacidasfunctionalgroupandisselectiveforCuandFe.Theresinhaslargerexchangecapacityandlargeparticlesize.
LegalInformation
DOWEXisaregisteredtrademarkofTheDowChemicalCompanyoranaffiliatedcompanyofDow
Safety:
Symbol

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