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Ɔkwan bɛn so na ɛsɛ sɛ wɔkyerɛw ɔhyew a wɔde sie hydroxyethyl acrylate?

2. 2.025-11-10 na ɛwɔ hɔ

Nhwehwɛmu mu nsɛm kyerɛ sɛ sɛ hydroxyethyl acrylate a wɔkora so no hyew nnu 15°C bere tenten bere a wɔde sie a, ebetumi aka ne honam fam nneɛma bi. Enti, eye sɛ wobɛma ɔhyew no akɔ soro sɛnea ɛbɛyɛ yiye biara. Wɔ da biara da nhwehwɛmu mu no, ɔhyew a ɛwɔ hydroxyethyl acrylate no mu PAPA ɛsɛ sɛ wɔkyerɛw adekorabea no nnɔnhwerew 2 biara de hu ɔhyew tebea a ɛnteɛ wɔ bere a ɛsɛ mu na wɔyɛ nneɛma a ɛne no hyia de hwɛ hu sɛ nneɛma a wɔkora so no yɛ nea ahobammɔ wom.

Sɛ yɛhwɛ sɛnea wɔkora nneɛma a ahobammɔ wom so a, bere a hydroxyethyl acrylate hea akorae tank no hyew bɛn no 25°C na ɛyɛ hyew, ɛsɛ sɛ wɔde afiri bi a wɔde bɔ kɔkɔ ntɛm yɛ adwuma, na ɛsɛ sɛ wɔhwɛ nnwinnade te sɛ onwini nhyehyɛe no mu wɔ bere a ɛsɛ mu na amma ɔhyew no ankɔ soro bio.

Sɛ wɔde hydroxyethyl acrylate hea sie bere tenten a, ɛsɛ sɛ wɔma tank no hyew gyina bɛyɛ 18°C na ɛyɛ hyew, efisɛ saa ɔhyew tebea yi betumi ama awerɛhyem kɛse sɛ ne nnuru betumi agyina pintinn na ayɛ nea ɛyɛ papa a ɛbɛtra hɔ akyɛ.

Hydroxyethyl acrylate HEA nhyehyɛe na ɛkyerɛ sɛ ɛwɔ polarity pɔtee bi. Esiane nsonsonoe a ɛwɔ atɔm ahorow a ɛwɔ molecule no mu no electronegativity mu nti, charge kyekyɛ no nyɛ pɛ. Saa polarity yi ma ɛne polar solvents binom te sɛ ethanol ne nsuo.