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UV Absorber Benzophenone-1 UV-0 CAS 131-56-6 hamwe nigiciro cyiza
Ibyiza
•Umuvuduko w'umwuka:1.9E-13mmHg kuri 25 ° C.
•Ingingo yo gushonga:195-198 ° C.
•Ingingo:561.583 ° C kuri 760 mmHg
•Flash point:293.435 ° C.
•Ironderero:-65.5 ° (C = 4, H2O)
•Ubucucike:1.556 g / cm3
•Ububiko.:2-8 ° C.
•Gukemura.:H2O: 50 mg / mL ishyushye, irasobanutse
• AmaziGukemura.:10-15 g / 100 mL kuri 20 ºC
•PSA:119.61000
•PKA:10.10 ± 0.15 (Byahanuwe)
• Kugaragara:Urushinge rwera kristu cyangwa ifu
• LogP:-1.42910
•Misa nyayo:272.08960285
Ibisobanuro
Ingingo | Ibisobanuro | |
| Kugaragara | Ifu yumuhondo yijimye kugeza ifu ya kirisiti yera | |
| Suzuma Benzophenone-1 | ≥99.0% | |
| Ingingo yo gushonga | 143-146ºC | |
| Gutakaza kumisha | 0.5% max | |
| Ibara rya Lovibond | ≤5.0 | |
| Icyuma kiremereye | ≤5ppm | |
| Kurimbuka byihariye | 630min kuri 290nm | |
Imikoreshereze y'ibicuruzwa
Benzophenone-1 ni ifu ya polymer yongeweho ikoreshwa kuri polyolefine, poyvinyl chlornamee, polystirene nibindi nka stabilisateur hamwe na 0.1% kugeza kuri 0.5% (ukurikije uburemere bwa polymer) bisabwa.
Imirasire y'izuba ikora neza hamwe na 270 kugeza 350 nm.
Benzophenone-1 Irashobora gukoreshwa mugutezimbere urumuri rwibintu byo kwisiga nkimpumuro nziza ya alcool, geles, amabara, imisumari yimisumari hamwe nogukoresha amazi.
Basabwe gukoresha urwego: 0.05-0.5%.
Ibicuruzwa byamazi Ibicuruzwa bibyimba Gels.
Ububiko nububiko
Ipaki:
25kg / ingoma ya karato cyangwa nkibisabwa.
Icyitonderwa: Ibigize imiti nubunini birashobora gutezimbere ibyifuzo byabakiriya
Ububiko:
Bika kontineri ifunze cyane ahantu humye, hakonje kandi hahumeka neza. Ubike usibye ibikoresho byibiribwa cyangwa ibikoresho bidahuye.
Kurinda umutekano
Icyitonderwa cyo gufata neza umutekano
Gukorera ahantu hafite umwuka mwiza. Wambare imyenda ikingira. Irinde guhura n'uruhu n'amaso. Irinde gushiraho umukungugu na aerosole. Koresha ibikoresho bidacana. Irinde umuriro uterwa na electrostatike isohoka.