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1、SodiumMethylallylSulfonateProductName：SodiumMethylallylSulfonate(SMAS)MolecularFormula:C4H7SO3NaCASNO.:1561-92-8StructuralFormula:MolecularWeight:158.156PhysicalandChemicalProperties:270℃-280℃aredissolvinginwater,butdissolvingdifficultlyinalcohol;Strongoxidant,decomposedintocarbonmonoxide,carbondio
2、xideandhydrogensulfideetc,poisonousgases.Index:AnalysisItemsIndexAnalysisItemsIndexAqueousSolutionTransparenceSodiumSulfite≤0.02%Content﹥99.5%Moisture≤0.5%Cl-(Chloride)≤0.035%Color≤10Fe2+(Iron)≤0.4ppmFunction:1)Itcanbeusedasahigh-poweredwaterreducerofpolycarboxylicacidtolowthewateraddedofproductsan
3、dretardwell.1)Asamonomerofcorrosionandscaleinhibitors,thisproductcanbeusedinwatertreatmentchemicals.Itcanpolymerizewithacrylicacid,acrylamide,maleicanhydride,sodiumhypophosphiteandhasgoodscaleinhibitioneffectsforcalciumphosphate,zincsalts,carbonatecalciumandcalciumsulfate.3)Asanoilfieldchemical,itc
4、anpolymerizewithacrylamide,acrylicacid,sodiumhumate,acrylamidopropyltrimethylammoniumchloride,acrylamido-ethyl-2-methylammoniumchloride,diethyldiallylammoniumchloride,allyltrimethylammoniumchloridetobedispersants,fluidlossagentandhaveremarkableeffectinanti-hightemperatureandsalt.4)Asthethirdmonomer
5、ofacrylicfiber,thisproductcanimprovethedyeingproperties,theheatresistanceandflexibilityoffibers,sotheycanabsorbcolorfastandhavestrongfastnessandbrightcolor.5)Asapaintadditive,itcanbeusedtoproducethermosettingacrylicresinandcoatingdispersanttoincreasethewater-solubility.6)Asamonomerofflocculant,itca
6、npolymerizewithacrylamide.7)Itcanpolymerizewithmethylacrylicacid,itaconicacidtobeadispersant.8)ItcanbeusedtomakeCPPLandhighwater-absorbingresininelectronicsandmaterialsprocessing.9)Itcanpolymerizewithsodiumacrylate,styrene-acrylicemulsion,polyvinylalcoholtoimprovefertilizeraboutredsoilandstrengthen
7、absorbammoniumion,nitrateion.10)Itcanbeusedforthethirdoildisplacementagent.11)Asonedrystrengthagentofpapermakingadditives,itcanimprovethequalityofthepaper.12)Itcouldbeusedastheplasticizerofcementadmixture.P
