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I-Octyl 4-methoxycinnamate(OMC) sisithambisi sokukhusela ilanga esisetyenziswa kakhulu, iarhente yokulwa nokwaluphala kunye ne-ultraviolet absorber, enenombolo ye-CAS engu-5466-77-3. Ifomula yemolekyuli yi-C18H26O3 kwaye ubunzima bemolekyuli yi-290.4. Amagama afanayo esiTshayina aquka i-4-Methoxycinnamic Acid octyl Ester, i-4-methoxycinnamic acid isooctyl ester, njl. Amagama afanayo esiNgesi aquka i-Isooctyl-4-methoxycinnamate, i-2-ethylhexyl-p-methoxycinnamate, i-Octyl-methoxycinnamate (OMC), njl.

Imolekyuli ye-Octyl 4-methoxycinnamate ine-bond enkulu ye-π edityanisiweyo. Olu lwakhiwo ludityanisiweyo lugqiba ukuba le nto inepropathi yokufunxa imisebe ye-ultraviolet, ekwaziyo ukufunxa imisebe ye-ultraviolet ngaphakathi koluhlu lwamaza obude obuyi-280-310nm, kunye nokufunxa okuphezulu kwi-311nm, okuthintela ngempumelelo umonakalo we-UVB eluswini.

Inzuzo ephambili ye-Octyl 4-methoxycinnamate

1. I-Octyl-methoxycinnamate (i-OMC)I-sunscreen ijoliswe kakhulu kwaye igxile kakhulu ekukhuseleni i-UVB. I-OMC inencopho yokufunxa enamandla malunga ne-311nm kwaye inokumelana ngempumelelo nebhendi ephambili ebangela ukuba ulusu lube bomvu kwaye lutshiswe lilanga.

2. I-Octyl 4-methoxycinnamate ihambelana kakuhle kwaye ingadityaniswa nezithambisi zelanga ezibonakalayo ezifana ne-zinc oxide kunye ne-titanium dioxide, okanye izithambisi zelanga zekhemikhali ezifana ne-oxalilin, ngaphandle kokuchaphazela uzinzo lwemveliso.

3. I-Isooctyl-4-methoxycinnamate inemvakalelo elungele ulusu, ikwimo yolwelo kwaye inyibilika lula kwizinyibilikisi zendalo. Xa yongezwa kwi-sunscreen, i-octyl methoxycinnamate ayizukubangela ubunzima okanye iingxaki zokumhlophe, kwaye ifanelekile kwiifomyula ezihlaziyayo.

4. Ngenxa yokusebenza okuphezulu, iteknoloji yemveliso evuthiweyo kunye namaxabiso aphakathi ezinto eziluhlaza, i-octyl 4-methoxycinnamate lukhetho oluqhelekileyo kwiimveliso ze-sunscreen ezingabizi kakhulu ukuya kweziphakathi ukuya kweziphezulu.

5. I-Octyl 4-methoxycinnamate izinzile kakhulu kwaye ayiboli phantsi kweemeko eziqhelekileyo zokugcina nokusetyenziswa, iqinisekisa ukuqina kwesiphumo sokukhusela ilanga.

Ziziphi iindlela zokusebenzisa i-Octyl 4-methoxycinnamate?

Ukusetyenziswa okuphambili kwe-octyl methoxycinnamate (CAS 5466-77-3) kunxulumene nokukhuselwa kwe-ultraviolet, okugubungela iindawo ezifana nezinto zokuthambisa kunye nezixhobo zoshishino, ngolu hlobo lulandelayo:

Eyona ndlela isetyenziswa ngayo: Intsimi yeZithambiso (iimeko eziphambili-i-octyl methoxycinnamate yolusu)

Isithako esiphambili sokukhusela ilanga kwi-sunscreen siyahambelana neemveliso ezahlukeneyo zokukhusela ilanga ezifana ne-lotion, i-cream, i-spray kunye ne-gel. I-Octyl 4-methoxycinnamate igxile ekukhuseleni i-UVB ukuthintela ulusu ukuba lungabi bomvu, lutshiswe lilanga kwaye lube mdaka.

Ukongeza iimveliso zokhathalelo lolusu zemihla ngemihla ezifana ne-toner, i-essence kunye ne-lotion akupheleli nje ekubeni luncedo ekukhuseleni ilanga nasekuthinteleni ukwaluphala, kodwa kunciphisa nomonakalo we-photodamage wemitha ye-ultraviolet kulusu.

Izinto ezikhethekileyo zokhathalelo lolusu, i-isooctyl-4-methoxycinnamate, ezisetyenziswa kwiimveliso zokhathalelo lolusu kunyango oluncedisayo lwe-photosensitive dermatitis, ukunciphisa uvakalelo lolusu olubangelwa yimitha ye-ultraviolet.

Ukusetyenziswa kwesibini: Imizi-mveliso kunye nezinye iinkalo

Izinto ezilwa nokwaluphala kunye nezifunxi ze-ultraviolet zezinto zeplastiki kunye ne-resin, ezibambezela ukuguga, ukutyheli kunye nokuqhekeka kweemveliso zeplastiki okubangelwa yimitha ye-ultraviolet.

Izongezo ze-inki kunye ne-coating zonyusa ukumelana kwemozulu kweemveliso, zithintela ukubola nokubola emva kokuvezwa lilanga, kwaye zandisa ubomi bazo benkonzo.

Xa isetyenziswa kunye nezinye izithambisi zelanga, ukusetyenziswa kwe-octyl methoxycinnamate kunokuhlangabezana neemfuno ezahlukeneyo zokhuseleko kwaye kwandise uluhlu lokhuselo lwe-ultraviolet lwemveliso (njengokuba idityaniswe nezifunxi ze-UVA).

I-Octyl 4-methoxycinnamate inozinzo oluhle kakhulu kwaye ayiboli xa igcinwe kubushushu begumbi kwaye ikude nokukhanya. Ulwakhiwo lwayo luhlala luzinzile ngaphakathi koluhlu lwe-pH (5.5-7.5) lwezithambiso eziqhelekileyo. I-octyl methoxycinnamate safe ilawuleka. I-Octyl-methoxycinnamate (OMC) ivunyiwe ziingcali zomthetho kumazwe amaninzi ukuba isetyenziswe kwizithambiso. Xa isetyenziswa ngokuhambelana nemigaqo, ithambile kulusu lwabantu abaninzi.