UV Assber 327
Nga korero taketake:
Ingoa Hua: UV Assber 327
Ingoa matū: 2- (2 '-Hydroxyl-3', 5 '-Wentl Phenyl) -5 -5-Chlorobenzo Trianozole
E karakia ana: UV Assber 327; 2- (2'-Hydroxy-3 ', 5'-di-tertyphenyl) -5-chlorobenzotriazole;
Cas tau: 3864-99-1
He tātai molecula: c20h24cn3o
Taumaha Momowai: 357.88
Einecs Tau: 223-383-8
He tātai hanganga:
Ngā Kāwai e hāngai ana: Catalysts me te taapiri; tātai kirihou; Te whakauru a te Ultraviolet; Pataipaki; rauemi matū matū;
Rewa te wāhi: 154-158 ° C (lit.)
Tekau Poipo: 469.2 ± 55.0 ° C (tohua)
Deanity: 1.26 g / cm3
Whakatikatika: Whakatika i Styrene, Toluene, Cyclohexane, he paku hurihuri i te ethanol, acetone, te koretake i roto i te wai.
Nga Taonga: White, Pudder ranei
LOGP: 18.832 (est)
Te waikawa (PK A): 9.23 ± 0.48 (tohua)
Pūmautanga: whakaahua whakaahua
| Tautanga | Aronui | Takoto |
| Putanga | White raneire-Te paura ma | |
| Ihirangi matua | % | ≥99.00 |
| Hanumi wāhi | ℃ | 48.0-53.0 |
| Tuhinga o mua | % | ≤0.50 |
| Whakawhitiwhiti Maama: | ||
| 460nm | % | ≥98.00 |
| 500nm | % | ≥99.00 |
Ka taea e UV327 te kaha ki te uru 300-400nm ultraviolet maamaa, he pai te tipu o te matū, te ngoikore, te ngoikore, te ngoikore, me te rokiroki pai me te DLTDP (PSYGY nui me DLTDP (PSYGY Rorohiko me te DLTDP (PS500). He tino pai mo nga polymers e tino aro ana ki te radiation undiation
Kei te nuinga o te wa i roto i te polyvinyl chloride, polystyrene, polytethane, polymethane methacryne, polyprotylene, peita me etahi atu mara.
I roto i te 20 ki te 25 kg / kāri ranei. Ka kapi ranei i nga whakaritenga o nga kaihoko.
Rokiroki i roto i te waahi raumati, maroke me te hihiri; A ape i te ra tika.
Tena koa whakapiri mai ki a maatau mo nga tuhinga e pa ana.
Ko te hinonga hou o New Venture e whakatapu ki te whakarato i nga tohu maama-kounga nui ki te whakatutuki i nga hiahia rereke o enei umanga, te taraiwa me te pumau i roto i te whanaketanga hua, me whakapiri mai ki a maatau:
Email: nvchem@hotmail.com
