Zinthu zosamalira khungu zomwe timagwiritsa ntchito tsiku lililonse zimakhala ndi zinthu zina zotetezera, chifukwa timakhala m'dziko lomweli lomwe lili ndi mabakiteriya, kotero kuthekera kwa matenda ndi mabakiteriya akunja nakonso kuli kwakukulu, ndipo ogula ambiri amavutika kwambiri kuchita opaleshoni ya aseptic, kotero mukamagwiritsa ntchito zinthu zosamalira khungu zimakhala zosavuta kuukiridwa ndi mabakiteriya.
ThezosungiraMu mankhwala osamalira khungu amathanso kukhala ndi mphamvu yoteteza kwa nthawi yayitali kuwonjezera pa kuletsa mabakiteriya, koma zotetezera zimakhalanso ndi vuto linalake pakhungu, zimakhala zosavuta kuwoneka ngati ziwengo pakhungu, zosavuta kuyambitsa kufiira, kuluma, ziphuphu, komanso matuza, kusweka kwa khungu ndi zina.
Koma zinthu zosamalira khungu zomwe zimawonjezeredwa ku zosungira, zomwe zili mkati mwake zikugwirizana ndi malamulo okhwima, sizikuwoneka kuti zimayambitsa khansa kapena poizoni.
Komabe, ndikulangizabe kuti posankha zodzoladzola, yesani kusankha zodzoladzola zomwe zili ndi zotetezera zochepa, khungu lofewa, komanso zoteteza ziphuphu, chonde pewaninso zodzoladzola zomwe zili ndi zosakaniza zomwe zimayambitsa ziphuphu, zomwe zimayambitsa ziwengo.
Kotero mu zinthu zosamalira khungu zomwe timagwiritsa ntchito nthawi zambiri, ndi zinthu ziti zotetezera zomwe zilipo?
Zofala kwambiri.
1. Imidazolidinyl urea
2. Endo-urea
3.Isothiazolinone
4. Nipagin ester (paraben)
5. Mchere wa ammonium wa Quaternary-15
6. Benzoic acid/benzyl alcohol ndi zotumphukira zake zosungira, mowa ndi zotumphukira zake zosungira
7. Benzoic acid / sodium benzoate / potaziyamu sorbate
8. Bronopol(Bronopol)
9. Triclosan(Triclosan)
10.Phenoxyethanol(Phenoxyethanol)
Phenoxyethanol ndi mankhwala osungira omwe ali ndi khungu lochepa ndipo ndi mankhwala osungira omwe amagwiritsidwa ntchito kwambiri mu zodzoladzola.
Sizikutanthauza kuti ndibwino kukhala opanda zotetezera mu zodzoladzola. Ngati palibe zotetezera, zodzoladzola nthawi zambiri zimagwiritsidwa ntchito kwa miyezi pafupifupi 6 mutatsegula.
Pali zosungira zina, ndi bwino kugwiritsa ntchito phenoxyethanol, kapena zosungira zina zofanana, kapena zosakaniza za zomera zomwe zimagwira ntchito yosungira, zosakaniza zosungira zili bwino kwambiri pamapeto a zosakaniza zonse, kotero kuti zomwe zili mkati mwake ndizochepa, zotsimikizika kwambiri.
Nthawi yotumizira: Sep-07-2022