Effect of Diester in Esterification Product of Polyethylene Glycol and Acrylic Acid on the Performan

来源 :The 8th International Symposium on Cement & Concrete(ISCC 20 | 被引量 : 0次 | 上传用户:h120568
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  Ester based polycarboxylate superplasticizers were synthesized using acrylic acid and polyethylene glycol as raw material.The influence of diester content in esterification products of acrylic acid and polyethylene glycol on the performance of polycarboxylate superplasticizer was studied by reversed-phase high performance liquid chromatography.
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