Hanyoyin Gwaji don Darajar Hydroxyl na Hydroxyethyl Acrylate
Hanyoyin da aka saba amfani da su wajen tantance darajar hydroxyl na hydroxyethyl acrylate sune hanyar oxidation da kuma hanyar ƙimar acid.
Hanyar oxidation ta ƙunshi yin martani ga hydroxyethyl acrylate tare da ƙarin potassium iodide. A ƙarƙashin catalysis na potassium iodide da acid, ƙungiyoyin hydroxyl a cikin hydroxyethyl acrylate ana oxidize su zuwa ƙungiyoyin aldehyde, kuma ana ƙididdige ƙimar hydroxyl ta amfani da sauran adadin potassium iodide.
Hanyar ƙimar acid tana amfani da amsawar acid-base tsakanin ƙungiyoyin hydroxyl a cikin alamar hydroxyethyl acrylate da phenolphthalein, kuma ana ƙididdige ƙimar hydroxyl ta hanyar ƙididdige adadin acid.

Hydroxyethyl Acrylate (HEA) yana da matuƙar tasiri da kuma ƙarfin hydrophilic—wanda ya dace da haɗakar polymer da kuma shafa shi! Shin kuna shirye ku ɗaukaka samfuran ku? Bari mu yi hira!