UV-329 CAS 3147-75-9
UV absorber UV-329 jẹ ẹya o tayọ ati lilo daradara egboogi-ogbo oluranlowo, tiotuka ni benzene, styrene, ethyl acetate, die-die tiotuka ni ethanol, insoluble ninu omi, le fa 270-340 nm UV ina, Ni lilo jakejado PE, PVCChemicalbook, PP , PS, PC, polypropylene fiber, ABS resini, epoxy resini, resini okun ati fainali acetate ati awọn miiran aaye.O le ṣee lo fun awọn ohun elo iṣakojọpọ gẹgẹbi awọn apoti ṣiṣu ati awọn apoti apoti ounjẹ, pese wọn pẹlu ipa imuduro ina to dara.
| Nkan | Sipesifikesonu |
| Ojuami yo | 106-108°C(tan.) |
| Oju omi farabale | 471.8± 55.0 °C(Asọtẹlẹ) |
| iwuwo | 1.10± 0.1 g/cm3(Asọtẹlẹ) |
| Ipa oru | 0Pa ni 20 ℃ |
| olùsọdipúpọ̀ acid (pKa) | 8.07± 0.45 (Asọtẹlẹ) |
| Omi solubility | 2μg/L ni 20℃ |
| LogP | 7.290 (iwọn) |
Imuduro ina UV-329 jẹ imuduro ina ti o munadoko pupọ pẹlu ọpọlọpọ awọn ohun-ini gbigba UV, iyipada kekere, o dara fun polystyrene, polymethyl acrylate, polyester, polyvinyl chloride rigid, polycarbonate, resins ABS, bbl O jẹ doko pataki ni awọn ọja sihin. ati awọn pilasitik imọ-ẹrọ ni ilọsiwaju ni iwọn otutu giga.Nigbati o ba ni idapo pẹlu antioxidant, o ni ipa amuṣiṣẹpọ ti o dara julọ, eyiti o le mu ilọsiwaju oju ojo duro ati iduroṣinṣin ọja naa.
25kg / ilu tabi ni ibamu si awọn ibeere alabara.
UV-329 CAS 3147-75-9
UV-329 CAS 3147-75-9
