Wurin narkewar ethylcellulose

Ethylcellulose wani abu ne da ake amfani da shi wajen samar da sinadarai masu amfani da thermoplastic polymer, kuma yana laushi maimakon narkewa a yanayin zafi mai yawa. Ba shi da wani yanayi na narkewa kamar wasu kayan lu'ulu'u. Madadin haka, yana yin tausasawa a hankali tare da ƙaruwar zafin jiki.

Zafin laushi ko canjin gilashi (Tg) na ethylcellulose yawanci yana faɗuwa a cikin wani yanki maimakon wani takamaiman wuri. Wannan kewayon zafin ya dogara da abubuwa kamar matakin maye gurbin ethoxy, nauyin kwayoyin halitta, da takamaiman tsari.

Gabaɗaya, zafin canjin gilashin ethylcellulose yana tsakanin digiri 135 zuwa 155 na Celsius (digiri 275 zuwa 311 na Fahrenheit). Wannan kewayon yana nuna zafin da ethylcellulose ke zama mai sassauƙa da rashin tauri, yana canzawa daga yanayin gilashi zuwa yanayin roba.

Yana da mahimmanci a lura cewa yanayin laushin ethylcellulose na iya bambanta dangane da amfani da shi da kuma kasancewar wasu sinadarai a cikin wani tsari. Don takamaiman bayani game da samfurin ethylcellulose da kuke amfani da shi, ana ba da shawarar ku koma ga bayanan fasaha da masana'antar ethyl cellulose ta bayar.