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 ti a ṣe 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
