Kodi hydroxyethyl cellose yovulaza?

Hydroxyethyl cellulose (Hec) nthawi zambiri amawoneka otetezeka kuti agwiritse ntchito pogwiritsa ntchito njira zingapo akagwiritsidwa ntchito molingana ndi malangizo ndi malangizo. Hec ndi wopanda poizoni, wa biodergradgle, ndi a Bioommerial adachokera ku cellulose, chinthu chachilengedwe chopezeka muzomera. Amagwiritsidwa ntchito kwambiri m'makampani monga mankhwala opangira mankhwala, zinthu zomwe amasamalira, chakudya, zomanga, ndi zikwangwani.

Nawa mfundo zazikuluzikulu zokhudzana ndi chitetezo cha hydroxethyl cellulose:

1. Kugwirizana: Hec amawerengedwa kuti ndi biocommiomicion Nthawi zambiri imagwiritsidwa ntchito kwambiri mankhwala osokoneza bongo, monga madontho amaso, mafuta, ndi ma gels, komanso m'milomo ndi mikanda.
2. Osati otayika: Hec ndi wopanda poizoni ndipo samasunga chiwopsezo cha thanzi laumunthu atagwiritsidwa ntchito. Sizikudziwika kuti zimapangitsa kupweteka pachimake kapena zovuta zomwe zimachitika, kupuma, kapena kugwiritsidwa ntchito pakhungu m'masewera opezeka pamalonda.
3. Kukhuta khungu: Pomwe Hec nthawi zambiri amatengedwa kuti azigwiritsa ntchito kwambiri, anthu ena amatha kukwiya pakhungu kapena thupi lawo siligwirizana chifukwa cha zovuta zambiri kapena zokhudzana ndi hec-zopangidwa ndi hec. Ndikofunikira kuchita mayeso a Patch ndikutsatira malangizo ovomerezeka, makamaka kwa anthu omwe ali ndi khungu kapena khungu lodziwika bwino.
4. Kusintha kwa chilengedwe: Hec ndi biodegradorgradobtion ndi chilengedwe, monga momwe zimachokera ku mitengo yosinthira ndikuphwanya mwachilengedwe nyengo. Amawerengedwa kuti ali otetezeka ndipo samakhala ndi zoopsa zazikulu zachilengedwe akamagwiritsidwa ntchito malinga ndi malamulo.
5. Kuvomerezedwa: Hec akuvomerezedwa kuti agwiritsidwe ntchito m'maiko ndi zigawo zosiyanasiyana padziko lonse lapansi, kuphatikiza United States, European Union of European Union, ndi Japan. Imalembedwa nthawi zambiri ngati yotetezeka (gras) ndi chakudya cha US ndi mankhwala osokoneza bongo (FDA) kuti mugwiritse ntchito chakudya ndi mankhwala opangira mankhwala.

Ponseponse, tikamagwiritsa ntchito malinga ndi malangizo ndi malangizo, hydroxethyl cellulose amawoneka otetezeka pazolinga zake. Komabe, ndikofunikira kutsatira malangizo ogwiritsira ntchito ndikukambirana za akatswiri azaumoyo kapena olamulira ngati pali zovuta zilizonse zokhudzana ndi chitetezo chake kapena zovuta.