Ethylcellulose melting point

Ethylcellose yog ib thermoplicstic polymer, thiab nws softens ntau dua li yaj ntawm ntug dej kub. Nws tsis muaj qhov sib txawv melting taw tes zoo li qee cov ntaub ntawv crystalline. Hloov chaw, nws undergoes ib tug txheej txheem me ntsis nrog nce kub.

Qhov muag muag lossis cov iav hloov cua kub (tg) ntawm kev ua kom zoo nkauj feem ntau poob rau hauv ib qho chaw tshwj xeeb. Qhov ntsuas kub no yog nyob ntawm qhov xwm txheej xws li kev kawm txog kev coj ua, hnyav molecular, thiab kev tsim tshwj xeeb.

Feem ntau, lub khob hloov kub ntawm cov neeg ua haujlwm hloov kho yog nyob rau hauv thaj tsam ntawm 135 txog 155 degrees Celsius (275 txog 311 degrees Fahrenheit). Qhov no feem uas qhia txog qhov kub ntawm lub hom phiaj hloov pauv tau yoog raws thiab tsawg dua, kev hloov pauv ntawm lub xeev purbery.

Nws yog ib qho tseem ceeb kom nco ntsoov tias kev coj ua kev coj ua ntawm cov neeg ua haujlwm tau zoo tuaj yeem sib txawv raws nws daim ntawv thov thiab muaj lwm yam khoom xyaw hauv kev tsim. Rau cov ncauj lus qhia tshwj xeeb txog cov tshuaj tua kab mob uas koj siv, nws tau pom zoo kom xa mus rau cov ntaub ntawv txheej txheem tshuaj uas muab los ntawm cov chaw tsim khoom siv tshuaj cellulose.