Sodium of Polyaspartic Acid

For Research Use Only.
Category
Corrosion and Scale Inhibitor
Cat.No.
WTA-070
Product Name
Sodium of Polyaspartic Acid
Structure
Sodium of Polyaspartic Acid
Product Details
Catalog Water Technology
WTA-070
Synonyms
PASP;SodiumPASP;Polyasparticacidsalts;Polyasparticacid(sodium);SODIUMOFPOLYASPARTICACID
Density
1.20g/mL
Properties
PASPisakindofbiopolymermaterials,ofwhichmoleculescontainsabundantamidobond,carboxylandotheractivegroups.Amidopeptidebondhasbiologicalactivityandhighchemicalstability,hardtodecomposeathightemperature;carboxylgroupcanbecomplexwithmanymetalionsinwater,whichmakePASPhavehighchemicalactivityinaqueoussolution;ineachstructuralunitofPASP,theoxygenandnitrogenatomscaneasilyformhydrogenbondswithwatermolecules,ithasgoodhydrophilicityandwatersolubility.ThespecialmolecularstructureofPASPensuresthatithasgooddispersingability,corrosioninhibitingproperties,excellentbiodegradabilityandenvironmentalfriendlycharacteristics.
Storage
Storageinshadyroomanddryplace.
pH of 1% solution
9.0-11.0
Application
AccordingtodifferentmolecularweightsofPASP,itcanbeusedinwatertreatment,agricultureandforestry,petroleumexploitation,detergentsandotherfields.
Appearance
Yellowtoumberliquid
Description
SodiumSaltofPolyasparticAcid(PASP)isawatersolublepolymer.PASPisagreenwatertreatmentagent.
Safety Protection
Alkaline,Avoidcontactwitheyeandskin,oncecontacted,flushwithwater.
Solid Content
40.0min
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