Sunan Sinadari:2-hydroxy-4- (octyloxy) benzophenone
CAS NO.:1843-05-6
Tsarin kwayoyin halitta:Saukewa: C21H26O3
Nauyin Kwayoyin Halitta:326

Ƙayyadaddun bayanai
Bayyanar: haske rawaya crystal foda
Abun ciki: ≥ 99%
Matsayin narkewa: 47-49 ° C
Asarar bushewa: ≤ 0.5%
Ash: ≤ 0.1%
Hasken watsawa: 450nm≥90%; 500nm≥95%

Aikace-aikace
Wannan samfurin shine mai daidaita haske tare da kyakkyawan aiki, mai iya ɗaukar UV
radiation na 240-340 nm raƙuman ruwa tare da halaye na launi mai haske, marasa guba , dacewa mai kyau, ƙananan motsi, sauƙi aiki da dai sauransu Yana iya kare polymer zuwa iyakarta, yana taimakawa wajen rage launi. Hakanan yana iya jinkirta rawaya kuma ya hana asarar aikinsa na zahiri. An yadu shafi PE, PVC, PP, PS, PC Organic gilashi, polypropylene fiber, ethylene-vinyl acetate da dai sauransu Bugu da ƙari, yana da kyau sosai haske-kwantar da hankali sakamako a kan bushewa phenol aldehyde, varnish na barasa da kuma acname, polyurethane, acrylate. , expoxname da sauransu

Amfani:Matsakaicin sa shine 0.1% -0.5%.
1. Polypropylene: 0.2-0.5wt% bisa nauyin polymer
2. PVC:
PVC mai ƙarfi: 0.5wt% dangane da nauyin polymer
Plasticized PVC: 0.5-2 wt bisa ga nauyin polymer
3.Polyethylene: 0.2-0.5wt% bisa nauyin polymer

Kunshin da Ajiya
1.25kg kwali
2.Ana adana a cikin shãfe haske, bushe da duhu yanayi