Extrusion & Post
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Problem of viscosity instability of PAA Polyacrylic Acid during coating
Problembeschreibung
Polyacrylic acid PAA as a dispersant shows viscosity instability during coating.
Ursachenanalyse
PAA pH sensitivity affects performance.
Lösung
Adjust molecular weight to improve.
Wichtigste Erkenntnis
PAA water-soluble polymers require precise formulation control.
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