0102030405
I-UV Absorber Benzophenone-1 UV-0 CAS 131-56-6 Ngenani Elingcono Kakhulu
Izakhiwo
•I-Vapor Pressure:1.9E-13mmHg ku-25°C
•I-Melting Point:195-198 °C
•Iphuzu elibilayo:561.583 °C ku-760 mmHg
•I-Flash Point:293.435 °C
•I-Refractive Index:-65.5 ° (C=4, H2O)
•Ukuminyana:1.556 g/cm3
•Isikhathi Sokugcina.:2-8°C
•Ukuncibilika.:I-H2O: 50 mg/mL iyashisa, icacile
•AmanziUkuncibilika.:10-15 g/100 mL at 20 ºC
•I-PSA:119.61000
•I-PKA:10.10±0.15(Okubikezelwe)
• Ukubukeka:Ikristalu yenaliti emhlophe noma impushana
• I-LogP:-1.42910
•IMisa ngqo:272.08960285
Ukucaciswa
Into | Ukucaciswa | |
| Ukubukeka | Impushana ecwebezelayo ngokukhanyayo ukuya komhlophe | |
| I-Assay Benzophenone-1 | ≥99.0% | |
| Iphoyinti lokuncibilika | 143-146ºC | |
| Ukulahlekelwa ekomisweni | 0.5% ubuningi | |
| Umbala we-Lovibond | ≤5.0 | |
| Insimbi enzima | ≤5ppm | |
| Ukuqothulwa Okuqondile | 630min ku-290nm | |
Ukusetshenziswa Kwemikhiqizo
I-Benzophenone-1 iyisengezo se-polymer esiyimpuphu esisebenza ku-polyolefine, i-poyvinyl chlornamee, i-polystyrene njll njengesiqinisi esihlanganisa u-0.1% to0.5% (ngokusekelwe esisindweni se-polymer) esidingekayo.
Isikrini selanga esisebenzayo esimunca kusuka ku-270 kuya ku-350 nm.
I-Benzophenone-1 Ingaqashwa ukuze kuthuthukiswe ukuzinza kokukhanya kwemikhiqizo yezimonyo efana nephunga elimnandi elidakayo, amajeli, imibala, izinzipho zezinzipho nezinto zokuhlanza eziwuketshezi.
Izinga lokusebenzisa elinconyiwe: 0.05-0.5%.
Imikhiqizo ewuketshezi Imikhiqizo egwebulile Amajeli.
Iphakheji Nesitoreji
Iphakheji:
25kg/ibhokisi lesigubhu noma njengezidingo zakho.
Phawula: Ukwakheka kwekhemikhali nosayizi kungenziwa ngokugcwele ngezidingo zamakhasimende
Isitoreji:
Gcina isitsha sivalwe ngokuqinile endaweni eyomile, epholile futhi enomoya omuhle. Gcina ngaphandle kweziqukathi zokudla noma izinto ezingahambelani.
Ukuvikela Ukuphepha
Izinyathelo zokuphepha zokuphatha okuphephile
Ukuphatha endaweni enomoya omuhle. Gqoka izingubo ezifanele zokuzivikela. Gwema ukuthinta isikhumba namehlo. Gwema ukwakheka kothuli nama-aerosol. Sebenzisa amathuluzi angashiyi izinhlansi. Vimbela umlilo obangelwa umusi wokukhipha i-electrostatic.