Iyintoni impembelelo yobushushu bokugcinwa kwe-hydroxyethyl acrylate kumgangatho?
Ngokwembono ye-thermodynamics, ngexesha lokugcina i-hydroxyethyl acrylate KULUNGILE, ukuba ubushushu betanki budlula30°C, umsebenzi weemolekyuli wale nto uya kwanda kakhulu, nto leyo enokukhawulezisa ukusabela kweekhemikhali. Ke ngoko, ubushushu kufuneka buqinisekiswe ukuba abudluli kulo mda. Amava okusebenza abonisa ukuba xa ubushushu betanki yokugcina i-hydroxyethyl acrylate HEA buphantsi kune 0°C, ukunyibilika kwayo kuya konakala kakhulu, kwaye ukuqina kwendawo kunokubakho, okuchaphazela ukuthuthwa okuqhelekileyo kwezinto. Ke ngoko, ubushushu akufuneki bube phantsi kakhulu. Xa kujongwa iimpawu zeekhemikhali ze-hydroxyethyl acrylate, uluhlu lokuguquguquka kobushushu kwitanki yokugcina kufuneka lulawulwe ngaphakathi ±5°COku kunokuthintela iingozi ezinokubakho zeekhemikhali ezibangelwa kukutshintsha okukhulu kobushushu kwaye kugcine uzinzo kwindawo yokugcina. Ngokuhambelana nemigangatho yeshishini leekhemikhali, ngamaxesha obushushu aphezulu ehlotyeni, iitanki zokugcina i-hydroxyethyl acrylate HEA kufuneka zixhotyiswe ngamanyathelo okupholisa asebenzayo ukuqinisekisa ukuba ubushushu obungaphakathi kwitanki abudluli. 28°C, ukuthintela iziphumo ezimbi ezibangelwa kukunyuka kobushushu obungqongileyo.