Melemo ea tsamaiso ea motsoako oa li-preservatives

Li-preservativeke li-additives tsa bohlokoa indastering ea lijo, tse ka thibelang ho ikatisa ha likokoana-hloko ka katleho le ho thibela ho senyeha ha lijo, ka hona ho ntlafatsa bophelo ba sethala sa lihlahisoa.Matsatsing ana, bareki ba bangata ba na le ho se utloisisane ho itseng ka li-preservatives, li-preservatives li khetholloa e le "lethathamo le lebe", ha e le hantle, li-preservatives ke lintho tse sa jeseng litheohelang, palo e lokela ho boloka molao-motheo oa ho se sebelise kapa ho sebelisa bonyane.Ntlha ea pele, li-preservatives li bolokehile ka har'a meeli ea tšebeliso, 'me lintho tse bohlokoa ka ho fetisisa tsa bareki ha li amehe;ea bobeli, li-preservatives li ka fana ka boiketlo ba lijo le monate o tsoelang pele, 'me khaello ea li-preservatives ke tahlehelo ho bareki.Ka hona, li-preservatives li haufi le litlhoko tsa nyeoe, ho lelekisa ka katleho, ka ho fokotsa ho ntlafatsa, ho matlafatsa phepo le litsela tse ling tsa ho ntlafatsa boleng ba kopo.
Melemo ea tsamaiso ea motsoako oa li-preservatives:
① Atolosaantibacterialspectrum
② Ntlafatsa tšebetso ea sethethefatsi
③ Tšilafalo e khahlanong le boemo ba bobeli
④ Ntlafatsa polokeho
⑤ Thibela ho hlaha ha ho hanyetsa lithethefatsi
Mekhoa ea ho kopanya ea li-preservative hangata ke tse latelang:
① Ho kopanya li-preservative ka mekhoa e fapaneng ea ts'ebetso.Mokhoa ona oa ho kopanya ha se tlatsetso e bonolo ea katleho, empa hangata ke kamano ea ho atisa, e ka ntlafatsang haholo ts'ebetso ea likokoana-hloko tsa li-preservatives.
② Ho kopanya li-preservative tse nang le maemo a fapaneng a sebetsang.Mokhoa ona oa ho kopanya o ka fana ka mefuta e mengata ea tšireletso ea kutu ho sehlahisoa.
③ E loketse ho kopanya li-preservatives tsa likokoana-hloko tse fapaneng.Mokhoa ona oa ho kopanya haholo-holo ke oa ho atolosa anti-spectrum ea anti-corrosion system, 'me ke mokhoa o sebelisoang ka ho fetisisa bakeng sa moralo oa mokhoa o thibelang ho bola oa litlolo tsa letsatsi le letsatsi.
Ke habohlokoa ho hopotsa hore ha ho kopanya, ho lokela ho lefshoa ho kopanngoa ho utloahalang ha li-preservatives, 'me tlhokomelo e lokela ho lefshoa ho qoba ho sebelisana pakeng tsa li-preservatives,' me ka nako e ts'oanang, ela hloko thepa ea antibacterial e pharaletseng ka mor'a hore e kopane.Joalo kaPE91 , PE73, Phenoxyethanol(CAS No.122-99-6) leEthylhexylglycerin (CAS No. 70445-33-9) le joalo-joalo.