UV Harsorber 327
Alaye ipilẹ:
Orukọ ọja: UV fun 327
Orukọ kemikali: 2- (2 '-hydroxy-3 ", 5'--tú Metyyl phenyl) -5-ChlooroBzo Triazhole
Awọn isopọ: UV ti Floryber 327; 2- (2'-hydroxy-3 ', 5'-di-dart-tyylphel) -5-chlorobenzotriale;
Nọmba Cas: 3864-99-1
Agbekalẹ molucular: C20h2c2cl3O
Iwuwo molicular: 357.88
Nọmba Einecs: 223-383-8
Eto agbekalẹ ti ẹya:
Awọn ẹka ti o ni ibatan: awọn catalysts ati awọn afikun; awọn adãto ṣiṣu; Awọn eefin ultraviter; Photostabilizer; Organic aise awọn ohun elo aise;
Imọlẹ Ojuami: 154-158 ° C (Th.)
Farabale: 469.2 ± 55.0 ° C (asọtẹlẹ)
Iwuwo: 1.26 g / cm3
Soluday: Soluble ni Styrene, Tolune, Cyclohie, ti o nso fẹẹrẹ ni Ethanol, acetone, insoluble ninu omi.
Awọn ohun-ini: Funfun tabi Park Lulú
Logp: 18.832 (EST)
Asọtẹlẹ Acidity (pk a): 9.23 ± 0.48 (asọtẹlẹ)
Iduroṣinṣin: awọn arosọ
| Alaye | Ẹyọkan | Idiwọn |
| Ifarahan | Funfun tabikuro-funfun lulú | |
| Akoonu akọkọ | % | ≥99.00 |
| Yo ojuami | ℃ | 48.0-53.0 |
| Aimọgbọnwa | % | ≤0.50 |
| Ina ina: | ||
| 460nm | % | ≥98.00 |
| 500nm | % | ≥99.00 |
UV327 le gba agbara to lagbara 300-40000NM ina ultraviolet, iduroṣinṣin kemikali to dara, aibikita kekere, ko dara si pataki pẹlu DLTDP (PS800). O dara julọ fun awọn polimains ti o ni itara si itankalẹ oju omi kekere gigun, igfimidites, polypheryl poltravide (fun apẹẹrẹ, lẹnsi opitigbọ).
O ti lo nipataki ni polyvinyl choride, polystyrene, polytutheave, polyphylene, polyphylene okun, awọn oluranlowo awọ, awọn aaye miiran.
Ti kojọpọ ni 20 tabi 25 kg / Caron. Tabi pale bi fun awọn ibeere alabara.
Fipamọ ni itura, ti o gbẹ ati aaye ti igbakokoro; yago fun oorun taara.
Jọwọ kan si wa fun eyikeyi awọn iwe aṣẹ ti o ni ibatan.
Ile-iṣẹ Iwe Ile-iṣẹ Tuntun jẹ igbẹhin lati pese iduroṣinṣin ina giga lati pade awọn iwulo iwulo ti awọn ile-iṣẹ wọnyi, innodàs wa ni idagbasoke ọja, jọwọ kan si wa:
Email: nvchem@hotmail.com
