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Molding Process 5 views

PAA Polyacrylic Acid Phase Separation Problem in Crosslinking

Problem Phenomenon
Polyacrylic acid PAA as a dispersant shows phase separation during crosslinking.
Cause Analysis
PAA crosslinking degree affects performance.
Solution
Adjust molecular weight to improve.
Key Takeaway
PAA water-soluble polymer requires precise formulation control.
PAApolyacrylic acidphase separationpHwater solubility

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