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Maxaa loo sameeyaa haamaha kaydinta hydroxyethyl acrylate xilliga qabowga?

2025-11-11

Gobollada qabow xilliga jiilaalka, hydroxyethyl acrylate WACAN Haanta kaydinta waa in si fiican loo dahaadhaa si heerkulka gudaha haanta looga dhigo mid aan ka hoosayn 8°C, iyadoo laga fogaanayo isbeddellada ku yimaada sifooyinka agabka oo ay keento heerkul hooseeya.

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.