Sodium polyacrylate CAS 9003-04-7

Sodium polyacrylate fari foda ne. Mara wari kuma mara dadi. Musamman hygroscopic. A polymer fili mai dauke da hydrophilic da hydrophobic kungiyoyin. Sannu a hankali mai narkewa a cikin ruwa don samar da ruwa mai haske sosai, danko na 0.5% bayani shine game da Pa•s, danko da kuma saboda kumburin ruwa (irin su CMC, sodium alginate) da aka samar, amma saboda yanayin ionic na yawancin kungiyoyin anionic a cikin kwayoyin don ƙara sarkar kwayoyin halitta, aikin viscous yana ƙaruwa sosai. Dankowar sa shine kusan sau 15-20 na CMC da sodium alginate. Maganin dumama, gishiri mai tsaka tsaki da kwayoyin acid suna da tasiri kadan akan danko, yayin da dankon alkaline ya karu. Marasa narkewa a cikin kaushi na halitta kamar ethanol. Ƙarfin zafi zuwa digiri 300 ba ya lalacewa. Danko mai dorewa yana canzawa kadan, ba sauƙin lalata ba. Saboda electrolyte, yana da saukin kamuwa da acid da ions karfe, kuma an rage danko.