Octocrylene (CASSOLREEN (CASE: 6197-30-4) nrog cov ncauj lus kom ntxaws
Cov ntsiab lus
| Lus txhais ib yam | 2-Ethylhyl-2-Cyano-3,3-diphenylacrylate; ockyl2-cyano-3,3-diphenylate; Postrocilene; Octocrylene; parsol340; 2-cyano-3,3-diphenyl-2-profenoicaci2-Ethylhexylenchemicalster; 2-Ethylhotexylalpha-Cyano-Beta-Phenyylcinnam); 2-propenoicacid, 2-cyano-3,3-diphenylas, 2-ethylhexylester; Eusolexocc |
| Cas | 6197-30-4 |
| Molecular Fomula | C24h27No2 |
| Molecular hnyav | 361.48 |
| Cov Qauv Tshuaj |
|
| Kev tshwm sim | Ntshiab daj viscous kua |
| Lam xav | 95% ~ 105% |
Kev qhia tshwj xeeb
| Yam | Cov lus qhia |
| Kev tshwm sim | Ntshiab daj viscous kua |
| Lub ntiajteb txawj nqus tshwj xeeb | 1.045 ~ 1.055 |
| Refronction Index | 1.561 ~ 1.571 |
| Cov acidity | I≤0.18ML |
| Assay (gc) | 95.0 ~ 105.0% |
| Lam ua | Tus neeg Impurity: ≤0.5% |
| Tag nrho impurity: ≤2.0% | |
| 2-Ethylhexanol: ≤500ppm | |
| Cov txiaj ntsig conforms nrog USPTP35 tus qauv | |
Kev siv
Octylin, Lus Askiv npe yog octocrylene, alias: 2-cyano-3,3-diphenyl acrylic acid isooctyl ectyl ester. Hauv cov tshuaj pleev ib ce thiab cov khoom siv tu tawv nqaij, yog siv tshuaj pleev xim rau hnub qub. Nws muaj kev nyab xeeb thiab tuaj yeem siv tau yooj yim. Nws tsis muaj qhov cuam tshuam rau cov poj niam cev xeeb tub feem ntau. Octalin tsis yog pob txuv ua rau. Nws belongs rau cinnamic acid ultraviolet wavelunction thiab lwm cov kev sib xyaw ua ke, tshwj xeeb yog cov nthwv dej ultraviolet (UVB) nrog nthwv dej ntawm 280 ~ 320NM. Feem ntau ultraviolet rays nyob rau hauv no pab pawg no nqus tau cov tawv nqaij saum npoo av. Lub sijhawm ntev no yuav ua rau cov tawv nqaij liab, o, laus, thiab txawm tias daim qog nqaij daim tawv nqaij. Nws yog Ultraviolet Band uas yuav tsum tsom rau kev tiv thaiv.
Nws stabilizes avoLobenzone thiab ua kom nws siv tau zoo. Avobenzone yog cov tshuaj pleev thaiv hnub tiv thaiv kev yoj ntev UVA. Cov khoom siv no tsis yooj yim yuav tsum tau nqus thiab muaj kev nyab xeeb rau tib neeg lub cev, tab sis ib qho ntawm nws cov neeg muaj zog ua tsis zoo yog kom tso cov dawb radicals nyob rau hauv lub hnub. Thaum siv Sunscreens muaj cov lus pom zoo, nws raug nquahu kom siv lawv ua ke nrog antioxidant antence los thaiv qhov muaj kev phom sij ntawm dawb radicals.
Ntim thiab Thauj Khoom
25kgs / nruas, 200kgs / nruas, 1000kgs / nruas
Octocrylene belongs rau cov khoom zoo tib yam thiab tuaj yeem thauj los ntawm hiav txwv lossis huab cua
Khaws thiab Cia
Siv tau: 2years
Khaws cia hauv cov thawv ntom. Beaveal ntim kom nruj nreem tom qab siv. Lub txee lub neej ntawm octocrylene yog ob xyoos nyob rau hauv thawj, unopened ntim.
Lub peev xwm
1MT ib hlis, tam sim no peb tab tom nthuav peb txoj kab ntau lawm.
Cov FAQ
Q: Qhov kev txiav txim yam tsawg kawg nkaus rau qhov ntau rau octocrylene (CAS: 6197-30-4)?
R: 1kg
Q: Yog tias koj tuaj yeem lees txais tshwj xeeb ntim rau octocrylene (CAS: 6197-30-4)?
R: Yog lawm, peb tuaj yeem npaj cov khoom ntim raws li cov neeg siv khoom xav tau.
Q: Puas tuaj yeem siv Octocrylene (CASE: 6197-30-4) ntawm cov tshuaj pleev ib ce?
R: yeej muaj
Q: Koj tau nyiaj them dab tsi uas koj tuaj yeem lees txais rau octocrylene (CAS: 6197-30-4)?
R: LC, TT, Western Union thiab lwm tus
