Ethylcellulose melting point

Ethylcellulose inonzi thermoplastic polymer, uye inopfava kwete kunyunguduka pane tembiricha dzakakwirira. Iyo haina nzvimbo yekunyungudika yakasarudzika sezvimwe zvinhu zvekristaro. Pane kudaro, inopinda zvishoma nezvishoma kupfava nekuwedzera tembiricha.

Kupfava kana girazi tembiricha yekuchinja (Tg) ye ethylcellulose inowanzowira mukati mechikamu kwete pane yakatarwa poindi. Iyi tembiricha yemhando inoenderana nezvinhu zvakaita sedhigirii reiyo ethoxy substitution, uremu hwemamorekuru, uye kuumbwa chaiko.

Kazhinji, tembiricha yegirazi ye ethylcellulose iri pakati pe135 kusvika 155 degrees Celsius (275 kusvika 311 degrees Fahrenheit). Iyi chiyero inoratidza tembiricha iyo ethylcellulose inowedzera kuchinjika uye isinganyanyi kuomarara, ichichinja kubva kune girazi kuenda kune rubbery state.

Zvakakosha kuziva kuti kupfava maitiro ethylcellulose anogona kusiyana zvichienderana nekushandiswa kwayo uye kuvapo kwezvimwe zvinongedzo mukugadzira. Kuti uwane ruzivo rwechigadzirwa che ethylcellulose chauri kushandisa, zvinokurudzirwa kutarisa kune data rehunyanzvi rinopihwa nemugadziri weEthyl cellulose.