'Polycarboxylate ether' diaporamas de présentation

Polycarboxylate Ether (PCE) Market Share, Application and Specification Forecasts 2025

PCEs are composed by a methoxy-polyethylene glycol copolymer (side chain) grafted with methacrylic acid copolymer (main chain). The carboxylate group -COO?Na dissociates in water, provided a negative charge along the PCE backbone. The polyethylene oxide (PEO or MPEG) group affords a non-uniform allotment of electron cloud, which gives chemical polarity to the side chains.

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