ʻO ka Polyacrylamide kahi polymer wai-soluble linear, a ʻo ia kekahi o nā ʻano mea hoʻohana nui ʻia o nā pūhui polymer hiki ke hoʻoheheʻe wai.Hiki ke hoʻohana ʻia ʻo PAM a me kāna mau derivatives e like me nā flocculants maikaʻi, nā mānoanoa, nā mea hoʻonui pepa a me nā mea hoʻohaʻahaʻa wai huki wai, a hoʻohana nui ʻia ka Polyacrylamide i ka mālama wai, ka hana pepa, ka ʻaila, ka lanahu, ka mining, metallurgy, geology, textile, kūkulu a me nā ʻoihana ʻē aʻe.