Hydroxyethyl Cellulose Ether

Hydroxyethyl selulose ether ni polymer idafite amazi ya elegitoronike, ibora mumazi ashyushye kandi akonje.Hydroxyethyl selulose ether ifite ubwinshi bwimitsi, kandi ibisubizo byamazi byose ntabwo ari Newtonian.

Hydroxyethyl selulose ether ifite imiterere myiza ya hydration.Igisubizo cyacyo cyamazi kiroroshye kandi kimwe, gifite amazi meza kandi aringaniye

Ibikurikira nuburyo bwiza bwimiterere ya hydroxyethyl selulose ether ：

N = urwego rwo guteranya

Hariho amatsinda atatu ya hydroxyl kuri buri gice cya anhydroglucose muri selile, kivurwa na alkali mumazi ya sodium hydroxide yo mumazi kugirango ubone umunyu wa sodium ya selile, hanyuma uhitemo etherification hamwe na okiside ya Ethylene kugirango ubeho hydroxyethyl selulose ether.Mubikorwa byo guhuza HEC, okiside ya Ethylene ntishobora gusimbuza amatsinda ya hydroxyl kuri selile gusa, ahubwo ishobora no gukorerwa urunigi rwa polymerisiyonike hamwe nitsinda rya hydroxyl mumatsinda yasimbuwe.