Iyini imiphumela yokushisa kwesitoreji se-hydroxyethyl acrylate ekhwalithini?
Ngokombono we-thermodynamics, ngesikhathi sokugcina i-hydroxyethyl acrylate KUHLE, uma izinga lokushisa lethangi lidlula30°C, umsebenzi wama-molecule walesi sici uzokhula kakhulu, okungasheshisa ukusabela kwamakhemikhali. Ngakho-ke, izinga lokushisa kumele liqinisekiswe ukuthi aliphakeme kunalo mkhawulo. Okuhlangenwe nakho kokusebenza okusebenzayo kubonisa ukuthi lapho izinga lokushisa lethangi lokugcina i-hydroxyethyl acrylate HEA liphansi kune 0°C, ukugeleza kwayo kuzowohloka kakhulu, futhi ukuqina kwendawo kungase kwenzeke, kuthinte ukuthuthwa okuvamile kwezinto. Ngakho-ke, izinga lokushisa akufanele libe phansi kakhulu. Uma ucabangela izici zamakhemikhali ze-hydroxyethyl acrylate, ububanzi bokushintshashintsha kwezinga lokushisa lethangi lokugcina kufanele bulawulwe ngaphakathi ±5°CLokhu kungagwema izingozi zamakhemikhali ezingaba khona ezibangelwa izinguquko ezinkulu zokushisa futhi kugcine ukuzinza kwendawo yokugcina. Ngokuhambisana nezindinganiso zemboni yamakhemikhali, ngezikhathi zokushisa okuphezulu ehlobo, amathangi okugcina e-hydroxyethyl acrylate HEA kufanele afakwe izindlela zokupholisa ezisebenzayo ukuqinisekisa ukuthi izinga lokushisa ngaphakathi kwethangi alidluli. 28°C, ukuvimbela imiphumela emibi ebangelwa ukwenyuka kwezinga lokushisa elizungezile.