UV Absorber 327
Tlhahisoleseling ea mantlha:
Lebitso la sehlahisoa: UV Absorber 327
Lebitso la lik'hemik'hale: 2- (2 '-ydroxyl-3' -K-turyl phenyl phenyl phenyl
Synonyms: UV Absorber 327; 2- (2 "-hydroxy-3 ', 5'-hydroxy-3', 5-chlorobenzonorriatriaorriatriaozotriaozotriaozonorriaose
CALUMER: 3864-99-1
Foromo ea limolecular: c20h2cln3o
Boima ba Molecular: 357.88
Palo ea Einecs: 223-383-8
Foromo ea sebopeho:
Mekhahlelo e amanang le eona: li-catatsshonts le litlatsetso; Ditladiti tsa polasetiki; Ultraviolet e atolosang; Photoststabilizer; lisebelisoa tsa bokhelohi tsa masela;
Ntlha ea ho qhibiliha: 154-158 ° C (lit.)
Khoeli: 469.2 ± 55.0 ° C (e boletsoeng esale pele)
TLHOKOMELISO: 1.26 g / CM3
SELOK: E qhibiliha ka styrene, Toluene, Cycetnexane, e qhibiliha hanyane ho ethanol, Acestone, e sa khathatse ka metsing.
Thepa:: e tšoeu kapa e tšoeu
Logp: 18.832 (est)
Acidity con hantle (pk a): 9.23 ± 0.48 (e boletsoeng esale pele)
Botsitso: Litšoantšo tse fumanehang
| TLHOKOMELISO | Yuniti | Tloaelo |
| Ponahalo | Tšoeu kapatheoha-Powder e tšoeu | |
| Litaba tsa sehlooho | % | ≥99.00 |
| Ntlha ea ho qhibiliha | ℃ | 48.0-53.0 |
| Volalants | % | ≤0.50 |
| Transimitance ea Leseli: | ||
| 460nm | % | ≥98.00 |
| 500nm | % | ≥99.00 |
Uv327 e ka monya leseli le 300-400nm, botsitso ba lik'hemik'hale, ho tsamaisana hantle le syrion e ntle ea Dltdp (PS800). E loketse litlhoko tsa polyfengor radiation (mohlala, Polyphenyl surtraviole mahlaseli a mangata (mohlala, lense ea Opical).
E sebelisoa haholo-holo polyviside chlonide, polystyrene, polyethylene, abs
E tletse ka 20 kapa 25 kg / lebokose. Kapa e tletse ka litlhoko tsa bareki.
Boloka sebakeng se pholileng, se omileng se omileng; Qoba khanya ea letsatsi ka kotloloho.
Ka kopo ikopanye le rona bakeng sa litokomane tse amanang.
Likhokahano tse ncha tsa ts'ebetso li ikemiselitse ho fana ka li-strib tsa boleng bo holimo ho fihlela litlhoko tse fapaneng tsa indasteri ena, ho khanna ho tsoa ho sehlahisoa, ka kopo ikopanye le rona:
Email: nvchem@hotmail.com
