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    Ino milawu azyeelelo zilembedwe biyeni kujatikizya hydroxyethyl acrylate?

    2025-11-24

    Hydroxyethyl Acrylate (NCHIBOTU) Milawu azyeelelo
    Hydroxyethyl Acrylate (HEA) ililembedwe mbuli chintu chikonzya kubola muChina's Catalog of Hazardous Chemicals anamba ya UN iili 2929. Mweelwe wakujanika kumulimu waamba zyeelelo zya GBZ 2.1-2019, mpawo mweelwe waakati-kati uuzumizyidwe (PCTWA) ngu 3 mg. Mulawu wa EU REACH uyanda kuti makkampani ape lugwalo lwa data yabuti bwachintu eechi mpawo ukasya kubelesyegwa mbuli chintu chakulisakatizya. Izyeelelo zya OSHA zyaku Amelika zyaamba kuti zibelesyo zyakusamba muchiindi cheenzu zyeelede kubikwa mubusena bwakubelekela, mpawo musinzo kuzwa kubusena bwakubelekela teelede kwiinda kweenda kwamasekondi aali kkumi.Hydroxyethyl Acrylate (HEA).

    Bupange bwa hydroxyethyl acrylate HEA bupa kuti bube a polarity imwi. Akaambo kakwiimpana kwa electronegativity yama atomu aasiyene-siyene mu molecule, kwaabwa kwamagesi takuli kweendelana pe. Ooku kusiyana kupa kuti ikonzye kusanganyigwa kabotu azintu zimwi zipa kuti kube kusiyana, mbuli ethanol amaanzi.