Sodium of Polyaspartic Acid

For Research Use Only.

Category

Corrosion and Scale Inhibitor

Cat.No.

WTA-070

Product Name

Sodium of Polyaspartic Acid

Structure

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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