UV Absorber 327
Amakuru y'ibanze:
Izina ryibicuruzwa: UV Absorber 327
Izina ryimiti: 2- (2 '-hydroxyl-3', 5 '-utetl phenyl) -5-Chlorobenzano Triazile
Synonyme: UV Absorber 327; 2- (2'-hydroxy-3 ', 5'-di-tert-Butylphenyle) -5-ChlorobenzatriaZole;
Umubare wa Cas: 3869-1
Formulare ya moleCure: c20h24cln3o
Uburemere bwa molekile: 357.88
EINIONCs Umubare: 223-383-8
Formula yubaka:
Ibyiciro bifitanye isano: Imyanya ninyongera; Inyongeramuco; Ultraviolet ansorber; ifoto; Ibikoresho by'imiti mbisi;
Gushonga Ingingo: 154-158 ° C (Lit.)
Ingingo itetse: 469.2 ± 55.0 ° C (byahanuwe)
Ubucucike: 1.26 G / CM3
Kukemeranya: gushonga muri styrene, toluene, cyclofexane, gushonga gato muri ethanol, acetone, ihungabanye mumazi.
Ifu yera: Ifu yera cyangwa irizera
LogP: 18.832 (est)
Coeeffity Coeeffic (PK A): 9.23 ± 0.48 (byahanuwe)
Guhagarara: Amafoto
| Ibisobanuro | Igice | Bisanzwe |
| Isura | Cyera cyangwaOFF-ifu yera | |
| Ibirimo nyamukuru | % | ≥99.00 |
| Gushonga | ℃ | 48.0-5.0 |
| Ihindagurika | % | ≤0.50 |
| Gufata neza: | ||
| 460NM | % | ≥98.00 |
| 500NM | % | ≥99.00 |
Uv327 irashobora kwikuramo urumuri 300-400NM, umutekano mwiza wa chimique, ihindagurika rito, uburozi buke, nta rubavu, ubushishozi buke, hamwe na synergy ikomeye hamwe na DLTDP (PS800). Birakwiriye cyane cyane polymers yunvikana cyane kumirasire yuburebure bwa ultraviolet ya ultraviolet (urugero, polyimite, polyphenyl sulfide) na porogaramu zisaba guhindukirana imirasire ya ultraviolet ndende ya latraviolet (urugero, optique).
Ikoreshwa cyane muri chloride ya polyviny, Polystyrene, PolyetYethane, Polyethane, Polymethyl Methacrylat, Absthylene, Absthylene, Absthleylene, ans resin, abakozi ba polypropylene, amabara, ahinnye nibindi bibuga nibindi byinshi.
Yuzuye muri 20 cyangwa 25 kg / ikarito. Cyangwa yapakiwe nkuko abakiriya basabwa.
Kubika ahantu hakonje, byumye kandi bihumeka; Irinde izuba.
Nyamuneka twandikire kubintu byose bifitanye isano.
Uruganda rushya rwibanze rweguriwe gutanga intangiriro nziza yoroheje yo guhangana nizindi nganda zikenewe, guhanga udushya no kuramba mugutezimbere ibicuruzwa, nyamuneka twandikire:
Email: nvchem@hotmail.com
