Pokunyunguduka kweEthylcellulose

Ethylcellulose ipolymer inogadzirwa nethermoplastic, uye inonyorova pane kunyunguduka pakupisa kwakanyanya. Haina nzvimbo yekunyunguduka yakajeka sezvimwe zvinhu zve crystalline. Pane kudaro, inonyorova zvishoma nezvishoma nekupisa kunowedzera.

Kupisa kwekuchinja kwegirazi (Tg) kwe ethylcellulose kunowanzo wira mukati mechikamu kwete panzvimbo chaiyo. Chiyero ichi chekupisa chinoenderana nezvinhu zvakaita sehuwandu hwe ethoxy substitution, molecular weight, uye specific formulation.

Kazhinji, tembiricha yekuchinja kwegirazi ye ethylcellulose iri pakati pe135 kusvika 155 degrees Celsius (275 kusvika 311 degrees Fahrenheit). Iyi range inoratidza tembiricha iyo ethylcellulose inova inochinjika uye isinganyanyi kuoma, ichichinja kubva pakuva girazi kuenda pakuva rabha.

Zvakakosha kuziva kuti maitiro ekunyorovesa ethylcellulose anogona kusiyana zvichienderana nekushandiswa kwayo uye kuvapo kwezvimwe zvinhu muchimiro. Kuti uwane rumwe ruzivo nezve ethylcellulose chigadzirwa chauri kushandisa, zvinokurudzirwa kutarisa ruzivo rwehunyanzvi rwakapihwa nemugadziri weEthyl cellulose.