Waa maxay xeerarka loogu talagalay Qashinka Hydroxyethyl Acrylic HEA?

Hydroxyethyl acrylate WACAN Qashinka la tuuro
Shirkaduhu waa inay ku aaminaan cutubyada inay haystaan ​​​​shahaado qashin-qub oo khatar ah si loogu tuuro, iyagoo adeegsanaya habka gubista heerkulka sare (ka sarreeya 1200°C) iyo qalabaysan nidaam nadiifin gaaska qiiqa. Si toos ah ugu shubidda dhuumaha degmada ama qashin-qubka waa mamnuuc. Dareeraha qashinka shaybaarka waa in lagu xiraa foosto balaastig ah oo gaar ah, oo lagu calaamadeeyay calaamad digniin ah oo loogu talagalay dareeraha qashinka ee ka kooban hydroxyethyl acrylate HEA, waqtiga kaydintana waa inaanu ka badnaan 30 maalmood.

Qaab-dhismeedka hydroxyethyl acrylate HEA wuxuu go'aamiyaa inuu leeyahay polarity gaar ah. Sababtoo ah farqiga elektaroonigga ah ee atomyada kala duwan ee molecule-ka, qaybinta dallacaaddu waa mid aan sinnayn. Polarity-gani wuxuu u oggolaanayaa inuu si fiican ula jaanqaado qaar ka mid ah dareerayaasha polarity-ga, sida ethanol iyo biyo.