Isingeniso Somkhiqizo
I-Octocrylene iyinhlanganisela yemvelo esetshenziswa njengesithako kuma-sunscreens nezimonyo. I-ester eyakhiwe yi-condensation ye-2-ethylhexyl cyanoacetate ne-benzophenone. Iwuketshezi olune-viscous, olunamafutha olucacile futhi oluphuzi ngokukhanyayo.
Umsebenzi
I-Octocrylene iyisithako esisetshenziswa kuma-sunscreens amandla ayo okumunca imisebe ye-UV, ivikela isikhumba emonakalweni welanga.
Isitifiketi Sokuhlaziya
Igama Lesampula:Okthobai-cryleneIshalofu isikhathi: izinyanga ezingu-24
Idethi ye Ukuhlaziya:Jan 22, 2024Usuku Lokukhiqiza:Jan21, 2024
Inombolo ye-CAS. :6197-30-4Inombolo yeqoqo. :BF24012105
Izinto Zokuhlola | Ukucaciswa | Umphumela Wokuhlola |
Ukubukeka | Umbala nokukhanya i-amber viscous liquid | Iyahambisana |
Iphunga | engenaphunga | Iyahambisana |
Ubumsulwa(GC)% | 95.0-105.0 | 99% |
I-Refractive Inkomba@25 amadigri C | 1.561-1.571 | 1.566 |
Specific amandla adonsela phansi@25 amadigri C | 1.045-1.055 | 1.566 |
I-Acidity(ml0.1NaOH/g) | 0.18ml/g Ubukhulu | 0.010 |
I-Chromatographic Ukungcola ngakunye | 0.5Ubukhulu | <0.5 |
I-Chromatographic Ukungcola ngakunye | 2.0Ubukhulu | <2.0 |
I-Acidity(0.1mol/l NaOH) | 0.1ml/g Ubukhulu | 0.010 |
Ukuhola(I-PPM) | ≤3.0 | Hhayi kutholiwe(<0.10) |
I-Cadmium (PPM) | ≤1.0 | 0.06 |
I-Mercury (PPM) | ≤0.1 | Hhayi kutholiwe(<0.010) |
Isamba ipuleti bala (cfu/g) | I-NMT 10000cfu/g | < 10000cfu/g |
Imvubelo&Isikhunta (cfu/g) | I-NMT 100cfu/g | < 100cfu/g |
Ama-Coliforms(MPN/100g) | Okubi | Iyahambisana |
I-Salmonella/25g | Okubi | Iyahambisana |
Abasebenzi bokuhlola: Abasebenzi bakwa-Yan Li Buyekeza: I-Lifen Zhang Abasebenzi abagunyaziwe: LeiLiu