UV-329 CAS 3147-75-9
UV absorber UV-329 jẹ ẹya o tayọ ati lilo daradara egboogi-ti ogbo oluranlowo, tiotuka ni benzene, styrene, ethyl acetate, die-die tiotuka ni ethanol, insoluble ninu omi, o le fa 270-340 nm UV ina, O gbajumo ni lilo ninu PE, PVCChemicalbook, PP, PS, fiber, polypropysin reposin, PC, fibersin repropysin, fiber. fainali acetate ati awọn ẹya miiran. 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 munadoko paapaa ni awọn ọja sihin ati awọn pilasitik ina-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
