Igama leKhemikhali:I-2-hydroxy-4-(octyloxy)benzophenone
INOMBOLO YE-CAS:1843-05-6
Ifomula Yemolekyuli:C21H26O3
Ubunzima beemolekyuli:326

Inkcazo
Inkangeleko: umgubo wekristale otyheli okhanyayo
Umxholo: ≥ 99%
Iqondo lokunyibilika: 47-49°C
Ilahleko xa yomiswa: ≤ 0.5%
Uthuthu: ≤ 0.1%
Ukuhanjiswa kokukhanya: 450nm≥90%; 500nm≥95%

Isicelo
Le mveliso iyazinzisa ukukhanya kwaye isebenza kakuhle, iyakwazi ukufunxa i-UV
Imitha ye-240-340 nm ubude bayo obuneempawu zombala okhanyayo, ezingenabungozi, ezihambelana kakuhle, ezinokunyakaza okuncinci, ezilula ukucutshungulwa njl. Ingakhusela i-polymer ngokupheleleyo, inceda ekunciphiseni umbala. Ingalibazisa nokuba tyheli kwaye ithintele ukulahleka komsebenzi wayo womzimba. Isetyenziswa kakhulu kwi-PE, PVC, PP, PS, PC organic glass, polypropylene fiber, ethylene-vinyl acetate njl. Ngaphezu koko, inefuthe elihle kakhulu lokuzinza kokukhanya kwi-phenol aldehyde yokomisa, i-varnish yotywala kunye ne-acname, i-polyurethane, i-acrylate, i-expoxnamee njl.

Ukusetyenziswa:Umlinganiselo wayo yi-0.1%-0.5%.
1. I-Polypropylene: 0.2-0.5wt% ngokusekelwe kubunzima be-polymer
2. I-PVC:
I-PVC eqinileyo: 0.5wt% ngokusekelwe kubunzima be-polymer
I-PVC eyenziwe ngeplastiki: 0.5-2 wt% ngokusekelwe kubunzima be-polymer
3. I-Polyethylene: 0.2-0.5wt% ngokusekelwe kubunzima be-polymer

Iphakheji kunye noGcino
Ibhokisi eyi-1.25kg
2. Igcinwe kwiimeko ezivaliweyo, ezomileyo nezimnyama