?????????????ó???????????????????????棬?????й????????????????????????????????????????????????Acrylic Polymers, inprimary forms (super absorbent polymer)-???????????????????????????????????????????????2023??3??4???????????????????????????5???永???????????39069010???й??永???????6%-27.7%??

??????????й???????????????綽??84885706??????84885130??????dongping@cpcif.org.cn??

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