本周(20240308-0314),中国聚羧酸减水剂单体周度平均成本为7823.71元/吨,较上周上涨27.71元/吨,环比+0.36%。HPEG周度平均利润为-423.71元/吨,较上周下跌27.71元/吨,环比-7.00%;TPEG周度平均利润为-423.71元/吨,较上周下跌27.71元/吨,环比-7.00%。本周原料环氧乙烷周均价较上周上涨,聚羧酸减