APEG a me HPEG (VPEG) a me TPEG

HPEG ʻAʻohe mea ʻawaʻawa, ʻaʻole hoʻonāukiuki me ka hoʻoheheʻe wai maikaʻi a ʻaʻole e hoʻopōʻino hydrolytic. Loaʻa iā ia ka intermiscibility maikaʻi me nā pūhui he nui. He mea koʻikoʻi ia no ka polycarboxylate water reducing agent nona ka hale paʻa dispersibility maikaʻi. Loaʻa iā ia ka maikaʻi o ka haʻahaʻa haʻahaʻa haʻahaʻa, kiʻekiʻe ka hoʻohaʻahaʻa ʻana i ka wai, ka ikaika e hoʻonui ai i ka hopena, ka lōʻihi, ka haʻahaʻa haʻahaʻa haʻahaʻa a me ka pale o ke kaiapuni. Hiki ke hoʻohana 'ia i loko o ka pāpaʻi pāʻoihana i loaʻa i ka paena hoʻouluulu a me ka lōʻihi kaʻahele me ka hana kiʻekiʻe a me ka ikaika (ma luna o C60).

TPEG
1. Me ka hoʻoheheʻe wai maikaʻi, hiki ke hoʻoheheʻe ʻia ʻo TPEG i ka wai a me nā mea hoʻoheheʻe organik like ʻole. He mea koʻikoʻi ia no ka polycarboxylic hou hana hoʻohaʻahaʻa wai.
2. Hana ʻia mai ka catalyst hana kiʻekiʻe ma o ke kaʻina hana synthetic kūikawā, ʻo TPEG kahi ʻano huahana me ke kaumaha molecular haʻahaʻa, polyethylene glycol haʻahaʻa a me ka helu paʻa kiʻekiʻe o nā paʻa pālua, kahi e hoʻomaikaʻi nui ai i ka hoʻāla ʻana o ka poly-rection a hoʻonui i ka helu hoʻololi huahana. . ʻO ka polycarboxylate water-reducer i hoʻohui ʻia e TPEG he ʻike kūpono kiʻekiʻe me ka hana piha maikaʻi loa.
3. ʻO ka polycarboxylate water reducing agent i hoʻohui ʻia e TPEG he dispersibility maikaʻi a me ka hale paʻa. Loaʻa iā ia ka maikaʻi o ka hoʻohana ʻana i ka koneki haʻahaʻa, ka nui o ka hoʻohaʻahaʻa wai kiʻekiʻe, ka hopena hoʻoikaika ikaika maikaʻi, ka lōʻihi a me ka corrosion haʻahaʻa haʻahaʻa a me ka pale o ke kaiapuni.