Nuugaha UV 326 CAS 3896-11-5
UV Absorber 326 wuxuu leeyahay buuro kiimiko oo aan firfircoonayn iyo iswaafajin wanaagsan oo uu la leeyahay resins-ka. UV Absorber 326 waa budo crystalline ah oo huruud khafiif ah leh oo leh dhibic dhalaalaysa oo ah 137-141℃. Waa mid ku milma dareerayaasha sida styrene, benzene iyo toluene, waxayna si wax ku ool ah u nuugi kartaa iftiinka ultraviolet ee 270-380nm.
| Shay | Faahfaahinta |
| Barta dhalaalaysa | 144-147 °C (iftiin) |
| Barta karkarinta | 460.4±55.0 °C (Saadaasha) |
| Cufnaanta | 1.26±0.1 g/cm3 (Saadaasha) |
| Cadaadiska uumiga | 0Pa at 20℃ |
| Isku-dhafka aashitada (pKa) | 9.31±0.48(Saadaasha) |
| Biyaha milma | 4μg/L heerkul ah 20℃ |
| LogP | 6.580 (la aasaasay) |
UV Absorber 326 waxaa inta badan loo isticmaalaa polyolefin, polyvinyl chloride, polyester aan dheregsanayn, polyamide, polyurethane, epoxy resin, ABS resin iyo cellulose resin, waxayna ku habboon tahay cinjirka dabiiciga ah iyo cinjirka synthetic-ga. UV-326 wuxuu nuugi karaa iftiinka ultraviolet-ka 280-370nm, xasillooni wanaagsan, sun yar, mana jirto wax kicin ah oo ku yimaada jirka aadanaha.
25kg/durbaan ama sida waafaqsan shuruudaha macaamiisha.
Nuugaha UV 326 CAS 3896-11-5
Nuugaha UV 326 CAS 3896-11-5
