Sunan Sinadarai:2-(2'-hydroxy-5'-t-octylphenyl)benzotriazole
Lambar CAS:3147-75-9
Tsarin Kwayoyin Halitta:C20H25N3O
Nauyin kwayoyin halitta:323

Ƙayyadewa

Bayyanar: Fari zuwa ɗan rawaya mai launin crystalline ko granule
Wurin narkewa: 103-107°C
Ingancin maganin (10g/100ml Toluene): A bayyane
Launin maganin (10g/100ml Toluene): 440nm 96.0% min
(Aika sako) 500nm 98.0% min
Asarar bushewa: matsakaicin 0.3%
Gwaji (ta HPLC): 99.0% min
Toka: 0.1% mafi girma

Aikace-aikace

UV-329 wani abu ne na musamman mai daidaita hoto wanda ke da tasiri a cikin nau'ikan tsarin polymeric: musamman a cikin polyesters, polyvinyl chlorides, styrenics, acrylics, polycarbonates, da polyvinyl butyal. An san UV-329 musamman saboda yawan shaƙar UV, ƙarancin launi, ƙarancin canzawa, da kuma kyakkyawan narkewa. Amfanin ƙarshe na yau da kullun sun haɗa da kayan ƙira, takarda, da gilashi don hasken taga, alamun, aikace-aikacen ruwa da na mota. Aikace-aikacen musamman don UV-5411 sun haɗa da rufin (musamman mosets inda ƙarancin canzawa yake damuwa), samfuran hoto, sealants, da kayan elastomeric.

Amfani

1.Polyester mara cikawa: 0.2-0.5wt% bisa ga nauyin polymer
2.PVC:
PVC mai ƙarfi: 0.2-0.5wt% bisa ga nauyin polymer
PVC mai filastik: 0.1-0.3wt% bisa ga nauyin polymer
3.Polyurethane: 0.2-1.0wt% bisa ga nauyin polymer
4.Polyamide: 0.2-0.5wt% bisa ga nauyin polymer

Kunshin da Ajiya

1.Kwali 25kg
2.An adana a cikin yanayi mai rufewa, bushe da duhu