Awọn ọja
UV-1577
UV-1577 Kemikali Properties
| Ojuami yo | 147-151°C(tan.) |
| Oju omi farabale | 645.6± 65.0 °C(Asọtẹlẹ) |
| iwuwo | 1.150±0.06 g/cm3(Asọtẹlẹ) |
| iwọn otutu ipamọ. | Ti di ni gbigbẹ, Iwọn otutu yara |
| solubility | Methacrylate methyl: 15 mg/mL ni 20 °C |
| pka | 8.48± 0.40 (Asọtẹlẹ) |
| fọọmu | ri to |
| awọ | Bia Yellow |
| BRN | 9294274 |
| InChiKey | LEVFXWNQQSSNAC-UHFFFAOYSA-N |
| LogP | 6.24 ni 25 ℃ |
| CAS DataBase Reference | 147315-50-2(Itọkasi DataBase CAS) |
| Eto Iforukọsilẹ nkan EPA | Phenol, 2- (4,6-diphenyl-1,3,5-triazin-2-yl) -5- (hexyloxy) - (147315-50-2) |
Alaye Aabo
| Awọn Gbólóhùn Ewu | 53 |
| Awọn Gbólóhùn Aabo | 61 |
| WGK Germany | 1 |
UV-1577 Lilo Ati Afopọ
| Apejuwe | UV-1577 jẹ imudani ina ultraviolet (UVA) ti kilasi hydroxyphenyl triazine ti n ṣafihan ailagbara kekere pupọ ati ibaramu ti o dara pẹlu ọpọlọpọ awọn polima, awọn afikun-afikun ati awọn akojọpọ resini. UV-1577 ngbanilaaye awọn polycarbonates ati awọn polyesters lati ṣaṣeyọri resistance ti o ga julọ si oju ojo ju awọn olugba benzotriazole UV ti aṣa. UV-1577 jẹ o dara fun gbogbo iru awọn polima ati awọn alloy iṣẹ giga, bii PET, PBT, PC (laini ati ti eka), polyether ester, PMMA, acrylic copolymers, PA, PS, SAN, ASA, polyolefin, fikun tabi kii ṣe fikun. , ti o kun tabi ti ko kun, ina-retardant tabi ti kii-iná-retardant, sihin, translucent, ati be be lo. |
| Kemikali Properties | Bia Yellow Ri to |
| Awọn abuda | UV-1577 ṣe aṣoju kilasi tuntun ti UV absorber ti n ṣafihan iyipada kekere pupọ ati ibaramu to dara pẹlu ọpọlọpọ awọn polima, awọn afikun-afikun ati awọn akojọpọ resini.O ngbanilaaye awọn polycarbonates ati awọn polyesters lati ṣaṣeyọri resistance ti o ga julọ si oju ojo ju awọn ifamọ benzotriazole UV ti aṣa. |
| Nlo | DXSORB 1577 ni a lo bi imuduro ina/olumuru UV fun awọn polima polyethylene phthalate ti a pinnu fun lilo ninu olubasọrọ pẹlu ounjẹ. |
| Nlo | Olugba ina UV kekere iyipada pupọ ati imuduro. Faye gba polycarbonates ati polyesters lati se aseyori kan ti o ga resistance to weathering ju mora benzotriazole UV absorbers.Ilọsi kekere lati chelate ngbanilaaye lilo rẹ ni awọn agbekalẹ polima ti o ni awọn iyoku ayase ninu. |
| Nlo | DXSORB 1577 (UV-1577) ni a lo bi imuduro ina/olumuru UV fun awọn polima phthalate polyethylene ti a pinnu fun lilo ninu olubasọrọ pẹlu ounjẹ. UV-1577 jẹ imudani ina ultraviolet iṣẹ giga ti o ni ẹgbẹ hydroxyphenyl triazine ninu.Išẹ ti UV-1577 le jẹ iṣapeye nigbati o ba ni idapo pẹlu HALS. Polyalkene terephthaletes ati naphthalates, laini ati awọn polycarbonates ti o ni ẹka, awọn agbo ogun polyphenylene ether ti a ṣe atunṣe, ati ọpọlọpọ awọn pilasitik iṣẹ ṣiṣe giga.Awọn ohun elo to wulo tun pẹlu lilo homo-, àjọ-, tabi awọn akojọpọ igbekalẹ terpolymer ninu awọn ohun elo pilasitik thermo-.Awọn idapọmọra polymer & awọn ohun elo, bii PC/ABS, PC/PBT, PPE/IPS, PPE/PA ati awọn copolymers bi daradara bi ni fikun, ti o kun ati/tabi awọn agbo ogun ti o ni idaduro ina, eyiti o le jẹ sihin, translucent ati/tabi pigmented. |
| Ohun elo | Awọn ohun elo UV-1577 pẹlu polyalkene terephthalates ati awọn naphthalates, laini ati awọn polycarbontes ti eka, awọn agbo ogun polyphenylene ether ti a ṣe atunṣe, ati awọn pilasitik iṣẹ ṣiṣe giga pupọ. Lilo UV-1577 jẹ itọkasi ni awọn idapọmọra polima & awọn ohun elo, bii PC / ABS, PC/PBT, PPE/IPS, PPE/PA ati awọn copolymers bi daradara bi ni fikun, ti o kun ati/tabi awọn agbo ogun ti o ni idaduro ina, eyiti o le jẹ sihin, translucent ati / tabi pigmented.Iwa kekere rẹ lati chelate ngbanilaaye awọn agbekalẹ UV1577 ni awọn polima ti o ni awọn iyoku ayase. |
| anfani | UV-1577 jẹ paapaa dara fun sisẹ ati awọn ipo ti ogbo nibiti awọn ikojọpọ giga, iyipada kekere ati ibaramu to dara nilo.Iru awọn ibeere bẹẹ ṣe pataki ni pataki fun awọn imudọgba ti o nipọn, awọn okun, itele ati awọn iwe idọti, awọn iboji ogiri ogiri, awọn fiimu tinrin, abẹrẹ tabi awọn ẹya ti a ti pari-pipade. Ti o da lori ohun elo, awọn ipo sisẹ, ati awọn oriṣi polima, UV-1577 ngbanilaaye iṣọpọ-pipe meji-ila taara ti awọn aṣọ-ikele laisi lilo iyẹfun oke kẹta didoju lati ṣe idiwọ sublimation ati/tabi awọn idogo ti ipilẹṣẹ nipasẹ tinrin, ipele keji ti kojọpọ UVA giga.Pẹlupẹlu, iṣẹ ṣiṣe UVscreen giga rẹ ngbanilaaye lilo awọn ifọkansi kekere ju pẹlu awọn ifamọ UV ibile.Eyi le jẹ pataki pataki nigba lilo UV-1577 ni awọn ohun elo ifọkansi giga. |
| Flammability ati Explosibility | Ti kii ṣe iyasọtọ |
Kọ ifiranṣẹ rẹ nibi ki o si fi si wa
![Phenol,2-[4,6-bis(2,4-diMethylphenyl)-1,3,5-triazin-2-yl]-5-Methoxy](http://cdn.globalso.com/pengnuochemical/1f9654c8.jpg)
