UV Absorber UV-366 CAS NỌ.: 169198-72-5
Orukọ kemikali: 2 – (2′-hydroxy-4′-benzoic acid phenyl) -5 chloro-2H-benzotriazole
Ilana molikula:
Ìwúwo molikula: 365.77
CAS RARA.169198-72-5
Kẹmika igbekale agbekalẹ: C19H12ClN3O3
Atọka imọ-ẹrọ:
Irisi: ri to, fere funfun
Akoonu Ayẹwo: ≥98.5%(HPLC)
Yiyo ojuami: 183.1-184.5 C
Eeru: ≤ 0.5%
Lo: Ni iwuwo molikula nla, kii ṣe iyipada, resistance lati fa jade; ṣelọpọ awọn iṣọrọ.
Olumumu UV benzotriazole ti o le ṣe idiwọ awọn aati ibajẹ ifoyina, daabobo ohun elo okun, ati ilọsiwaju ite ọja asọ; eyi jẹ iran tuntun ti awọn olutọpa UV pẹlu imọ-ẹrọ itọsi ati gba iwe-ẹri ọja bọtini ipele-ipele 2007, de ipele kariaye.
Awọn anfaniỌja egboogi-UV ti o munadoko, pẹlu olusodipupọ iparun molar UV ni awọn akoko 2.6 ti benzophenone UV absorbers, ati awọn akoko 1.8 ti benzotriazole ti aṣa (rọpo awọn itọsẹ alkylphenol) kilasi ti awọn olumuti UV.
Gbigba agbara, paapaa okun; gbigba microfiber lagbara ju ti triazine ultraviolet absorber.
Iṣakojọpọ ati Ibi ipamọ:
Package: 25KG/CARTON
Ibi ipamọ: Idurosinsin ninu ohun-ini, tọju fentilesonu ati kuro lati omi ati iwọn otutu giga.