I-UV Absorber UV-329 (UV-5411) I-HAYI .: 3147-75-9-9-9

Igama leekhemikhali:I-2- (2'-Hydroxy-5'-T-Octylphenyl) Benzottazole

Isakhiwo sekhemikhali:

Ifomula yekhemikhali:C2h25n3o

Ubunzima bemolekyuli:323

I-CAY Hayi:3147-75-9

Ukucaciswa:

Imbonakalo: mhlophe kwi-crystalline ye-crystalline okanye igrani

Inqaku lokunyibilika: 103-107 ° C

Ukucaca kwesisombululo (i-10G / 100ml toiluene): Cacisa

Umbala wesisombululo (i-10G / 100ml toiluene): 440nm 96.0% min

(Usulelo): 500nm 98.0% imiz

Ilahleko yomisa: 0.3% max

I-Assay (nge-HPLC): 99.0% imiz

I-Ash: 0.1% max

Isicelo:I-UV- 5411 yindawo eyahlukileyo yemifanekiso eyisebenzayo kwiinkqubo ezahlukeneyo ze-polymeriric: ikakhulu kwii-polysters, i-polyvinyl pherlordes, iitrotiny, i-polycarblic, i-polycarbl, kunye ne-polyvingl ehlekisayo. UV- 54111 iphawulwe ngokukodwa malunga ne-UV yokufunxa i-UV, umbala ophantsi, uguquko olusezantsi, kunye nokuluka ngokugqwesileyo. Ukusetyenziswa kwesiqhelo kukufakwa, itikiti, kunye nezinto ezithambileyo zokukhanya kwewindows, ukusayina, izicelo zaselwandle kunye nokuzenzekelayo. Izicelo ezizodwa ze-UV- 5411 zibandakanya iingubo (ngokukodwa iithemoti apho ukuguquguquka okuphantsi kuyinkxalabo), iimveliso zefoto, izityholo kunye nezixhobo ze-elastomeric.

I-1. I-polyester engalunganga: 0.2-0.5WT% esekwe kubunzima bePolymer

I-2.pvc:

I-rigid pvc: 0.2-0.5WT% esekwe kubunzima bePolymer

I-pvc yeplastiki: 0.1-0.3.3WT% esekwe kubunzima bePolymer

I-3.Polythane: 0.2-1.0wt% esekwe kwi-polymer ubunzima

4.Polyamide: 0.2-0.5WT% esekwe kubunzima bePolymer

Ukupakisha kunye nokugcinwa:

Iphakheji: 25kg / ibhokisi

Ukugcinwa: uzinzo kwipropathi, gcina umoya kunye nokude kunye nokude namanzi kunye nobushushu obuphezulu